PolyArmor vs. Traditional Fiberglass & Elastomeric Duct Liner Insulations

Posted on by Ductmate Industries

While fiberglass and elastomeric duct liner insulation have traditionally dominated the market, Ductmate’s PolyArmor polyester insulation has emerged as a superior alternative, offering a compelling blend of performance, installation, and environmental benefits.

Fiberglass: The Traditional Choice with Limitations

Fiberglass insulation is known for its affordability and thermal resistance. However, it presents several drawbacks:

  • Fiber Shedding: Fiberglass easily breaks down and releases microscopic fibers into the airstream, posing potential health risks and requiring careful handling and installation.   In time, this can lead to costly repairs and replacement of the insulation.
  • Moisture Absorption: While fiberglass itself does not provide food for mold, when it does collect moisture, dust, dirt, and other organic debris trapped inside can act as a breeding ground for mold.
  • Installation Challenges & Environmental Concerns: Installing fiberglass can be challenging, requiring specialized tools and protective gear.   During installation or if the insulation is disturbed, some individuals may experience temporary irritation of the skin, eyes, nose, and throat from both the fiberglass fibers and the formaldehyde released.
  • Reduced Effectiveness: If fiberglass insulation is compressed, its thickness will go down, leading to a reduced overall R-value/thermal resistance.

Elastomeric: Flexibility and Moisture Resistance at a Cost

Elastomeric insulation, often favored for its flexibility and closed-cell structure, offers excellent moisture resistance and condensation control. However, it also comes with its own set of drawbacks and considerations:

  • Higher Cost: Not only is elastomeric material more expensive compared to other insulation types, but it also can be up to four times more expensive to install.
  • Installation Complexity: Proper elastomeric installation requires specialized adhesives and techniques that significantly increase installation and labor costs.
  • Can Break Down: Over time, elastomeric, especially when exposed to exterior conditions, can break down due to factors like UV light and mechanical damage.  This can lead to costly repairs and replacement of the insulation.

PolyArmor: A Strong, Safe, and Superior Alternative

Ductmate’s PolyArmor polyester insulation is engineered to address the shortcomings of traditional insulation materials, offering a superior alternative with several compelling advantages:

  • Fiber-Free and Safe: PolyArmor eliminates fiber shedding and does not break down in the airstream, creating a cleaner and healthier indoor environment.   Its polyester material is soft and hypoallergenic, eliminating irritation during handling that you would typically experience with fiberglass insulation.
  • Superior Moisture Resistance: PolyArmor’s polyester construction provides exceptional resistance to moisture and condensation, minimizing the risk of mold growth.
  • Easy Installation: Designed for ease of installation, PolyArmor reduces labor costs and installation time, with its flexible nature allowing it to conform to any duct shape.
  • Enhanced Thermal Performance: PolyArmor provides industry-leading R-values/thermal resistance, contributing to increased energy efficiency and reduced system load.
  • Durability and Longevity: PolyArmor is engineered from strong and safe polyester that is webbed into a thermal blanket, which is then bonded with an extremely durable FSK-facing that reduces damage during fabrication, operation, and cleaning.
  • Environmental Benefits: Made with environmental sustainability in mind, PolyArmor is manufactured from 25% recycled content.

Quick Comparison Chart

Where Can I Buy PolyArmor?

Ready to buy PolyArmor?  Ductmate products are available at over 350 locations across the US as part of a selective distribution network.  Use the Ductmate distributor locator map to find a distributor near you.

Outside the US? Check out our international distributor list.  For detailed information on product availability, lead times, or other international sales requests, please email ductmate@ductmate.com.

Variety of Ductmate Products Now GREENGUARD Gold Certified

GREENGUARD Gold Certification products

Posted on by Ductmate Industries

Proven to comply with the world’s strictest and most comprehensive standards for low-volatile organic compounds (VOCs) in indoor air quality, a variety of Ductmate water-based adhesives, encapsulating edge coatings, and water-based sealants are now GREENGUARD Gold Certified!

What is a GREENGUARD Certification?

Ever wonder what the GREENGUARD logo means on a product? It’s more than just a sticker – it’s a symbol of cleaner, healthier indoor air. The GREENGUARD Certification process is rigorous, putting products through intense scientific testing to ensure they meet strict chemical emissions standards. Think of it as a quality check for the air you breathe.

UL GREENGUARD Certification gives manufacturers and retailers a powerful way to show they care about your health and the environment. It’s proof that their products release fewer harmful chemicals into your indoor spaces. In today’s market, where consumers are increasingly health-conscious, this certification offers a real edge, demonstrating a commitment to both people and the planet.

But there’s an even higher standard: GREENGUARD Gold Certification. Formerly known as GREENGUARD Children & Schools and GREENGUARD Select, this certification takes things a step further. It’s designed with extra safety factors to protect our most vulnerable populations, such as children and older people. When you see the GREENGUARD Gold logo, you know the product is suitable for even the most sensitive environments like schools, hospitals, healthcare facilities, and daycares. It’s truly the gold standard for indoor air quality.

Not only does GREENGUARD Gold limit emissions of over 360 volatile organic compounds (VOCs) and total chemical emissions, but it also meets the stringent requirements of the California Department of Public Health (CDPH) Standard Method (also known as California Section 01350). This means these products have passed some of the toughest air quality tests in the country.

Which Ductmate Products are GREENGUARD Gold Certified?

Ductmate’s GREENGUARD Gold Certified products include a variety of our water-based adhesives (Gecko Glue Concentrate, Gecko Glue Gold, Gecko Glue Silver), our water-based sealants (PROseal, FIBERseal, EZseal, EVERseal, and PROseal Spray), and our Super Liner Seal (SLS) and LAG-IT encapsulating edge coatings.

Why is Indoor Air Quality Important?

People spend a staggering 90% of their time indoors. But what if the air we’re breathing inside is actually more polluted than the air outside? Shockingly, indoor air quality (IAQ) can be up to five times worse than outdoor air, posing a significant threat to our health and well-being.

The U.S. Environmental Protection Agency (EPA) ranks indoor air pollution among the top five environmental risks to public health. This isn’t just a minor concern; the World Health Organization estimates that a staggering 3.8 million people die prematurely each year from illnesses directly attributable to indoor air pollution.

The effects can be both immediate and long-term. In the short term, poor IAQ can manifest as headaches and irritation of the nose, eyes, and throat.  Furthermore, flare-ups of conditions like pneumonia and bronchitis can be triggered by indoor air pollutants.

The long-term effects are even more concerning. Prolonged exposure to poor IAQ can increase the risk of cardiovascular disease. Certain indoor pollutants are known carcinogens, contributing to the risk of lung cancer. Additionally, indoor air pollution can worsen existing respiratory issues like asthma, making breathing even more difficult.

What Made Ductmate Products a Good Fit for GREENGUARD Certification?

The products mentioned above were the perfect fit for the GREENGUARD Gold Certification because they meet strict chemical emissions standards.

  • Low VOC Emissions: GREENGUARD Gold Certification requires products to have very low levels of VOC emissions. Ductmate products meet this standard, contributing to improved indoor air quality.
  • UL 2818 Compliance: Ductmate products are tested and certified to meet the requirements of UL 2818, a standard for chemical emissions for building materials, finishes, and furnishings. This ensures that they are safe for use in indoor environments.
  • LEED Compliant: GREENGUARD Gold Certified products can contribute to LEED credits, making them a sustainable choice for building projects.
  • Health and Environmental Benefits: Ductmate’s GREENGUARD Gold Certified products can help improve the health and well-being of building occupants by reducing indoor air pollution. Additionally, they contribute to a healthier environment by minimizing the release of harmful chemicals.

Overall, Ductmate’s commitment to producing sustainable and low-emission products aligns well with the goals of GREENGUARD Gold Certification, making our products a valuable choice for those seeking to create healthier and more sustainable indoor environments.

Where Can I Buy Ductmate Products?

Ready to buy Ductmate’s GREENGUARD Gold Certified products?  Ductmate products are available at over 350 locations across the US as part of a selective distribution network.  Use the Ductmate distributor locator map to find a distributor near you.

Outside the US? Check out our international distributor list.  For detailed information on product availability, lead times, or other international sales requests, please email ductmate@ductmate.com.

Problems Solved with DM ‘45’ for Industrial

Posted on by Ductmate Industries

When heavy-duty ductwork requires heavy-duty connections, the Ductmate ‘45’ connector system provides a better solution. Let DM ‘45’ solve your problems.

Heavy-duty Ductwork Connections Made Easy with the DM ‘45’ System

With the Ductmate ’45’ connector system, you can say goodbye to the days of struggling with traditional, labor-intensive methods for connecting heavy-duty industrial ductwork. This superior solution not only saves you time, money, and effort but also ensures exceptional performance, making your operations more efficient and cost-effective.

DM ’45’ is a revolutionary self-sealing rectangular duct connection system. Designed specifically for industrial applications where rigid, leak-free connections are critical, DM ’45’ is ideal for data centers, semiconductor plants, battery plants, wastewater treatment plants, chemical plants, oil rigs, stadiums and arenas, underground rail stations and subways, and much more!

The DM ’45’ System: Engineered for Seamless Duct Assembly

The DM ‘45’ system consists of the following precision-engineered components, offering a seamless assembly process:

  • Roll-formed Flanges with Integral Mastic: These flanges ensure a tight seal against the duct wall for a superior, leak-proof connection. The integrated mastic eliminates the need for separate sealant applications, saving time and labor during assembly.
  • Corner Pieces: These components reinforce the ductwork structure, holding everything together securely. Additionally, they provide a dedicated sealing surface for the gasket, further optimizing the system’s airtightness.
  • Gasket: This essential element forms a vital barrier between the flanges, preventing air leaks and ensuring optimal airflow within the duct system.
  • Cleats for Secure and Efficient Assembly:
    • Ductmate Versa-Cleat: This versatile cleat design guarantees consistent compression of the gasket along the entire length of the flange. This ensures a uniform and reliable seal throughout the ductwork.
    • Ductmate Bolt-On Cleat: This cleat option is specifically designed for larger duct spans and areas that are difficult to access. It provides a secure fastening solution even in challenging installation scenarios.

Why Choose DM ‘45’?

When it comes to performance, the DM ‘45’ system doesn’t disappoint.

The DM ’45’ system goes beyond just leak-free connections. Here’s what sets it apart:

  • Unmatched Simplicity: Experience a faster, easier installation process compared to traditional methods. Forget about cutting, welding, painting, and drilling heavy black iron angles. DM ’45’ is a self-sealing, slide-on system that requires minimal assembly effort, relieving you from the burden of complex installation processes.  Watch the installation video below to see just how easy it is.

  • Cost Savings: DM ‘45’s streamlined installation process translates to significant cost reductions, providing you with financial security and confidence in your investment. Welding expenses are eliminated, and overall labor costs are saved.
  • Uncompromising Strength: Don’t be fooled by the ease of use. DM ’45’ is exceedingly strong, tested and proven to match the performance of a SMACNA Class K transverse joint, even without the use of external sealants. This ensures reliable connections for even the most demanding ductwork applications, giving you a sense of security, peace of mind, and confidence in its performance.
  • Versatility for Any Project: DM ’45’ is suitable for a wide range of duct gauges (10 – 18 ga) and is available in various materials, including galvanized steel, aluminum, 316 stainless steel, and black iron. This lets you choose the perfect fit for your specific needs.
  • Aesthetically Pleasing: Unlike bulky companion angles, DM ’45’ offers a clean and professional look. It enhances the overall aesthetics of your ductwork system and can be specified and used as an architectural feature.
  • Guaranteed Performance: Ductmate stands behind the DM ’45’ system with rigorous testing and an industry-leading guarantee.  Enjoy free engineering assistance and duct construction information to reduce installation costs further.

Additionally, the DM ‘45’ boasts the following characteristics:

  • 4-bolt corner and cleat combination are the safest, most efficient means of connecting large ducts on-site
  • Sealing materials meet NFPA 90A & B Class 1 requirements
  • Virtually no leakage at up to 12” WG positive pressure or down to 12” WG negative pressure
  • Optional cut-to-length flange reduces fabrication time and scrap (additional cost, minimum quantities and size restrictions may apply)

Equal in strength to a SMACNA K Class 2-1/2” x 2-1/2” x 3/16” angle, the DM ‘45’ system has the strength you need to connect the biggest duct imaginable without the labor-intensive fabrication processes of drilling bolt holes, welding frames, or applying rust-proof coatings.

It’s no wonder why the DM ‘45’ has become the clear choice over the labor-intensive companion angle.

Where Can I Buy the DM ‘45’ System?

Ready to buy the DM ‘45’ system? Ductmate products are available at over 350 locations across the US as part of a selective distribution network.  Use the Ductmate distributor locator map to find a distributor near you and experience the difference that DM ’45’ can make in your next heavy-duty industrial ductwork project.

Outside the US? Check out our international distributor list.  For detailed information on product availability, lead times, or other international sales requests, please email ductmate@ductmate.com.

Ductmate Sealants: The Top Choice for Quality & Labor Savings

Posted on by Ductmate Industries

Discover why Ductmate is the top choice for sealants when it comes to quality and labor savings.

What is Duct Sealant?

Duct sealant, also commonly referred to as mastic, is used to seal HVAC metal and metal joints to prevent air leakage from the duct.  While it is used to keep air in ductwork, it is also used to ensure that pollutants, such as dust, dirt, and water, stay out.

What Sealants Does Ductmate Offer?

Ductmate offers four high-performance, superior-quality water-based sealants in both premium and commercial grades.  Our premium-grade sealants are PROseal and FIBERseal, while our commercial-grade sealants are EVERseal and EZseal.

Ductmate sealants are low in VOCs, LEED compliant, CDPH compliant, UL-723 classified, and UL 181B-M listed. Testing reports are available upon request (contact Ductmate customer service for more information).

How to Choose the Right Sealant & What’s the Difference?

Both Ductmate’s premium and commercial grade sealants can seal ductwork up to 15” w.g.

Ductmate’s premium sealants, PROseal and FIBERseal, are high-velocity duct sealants and use premium polymers in their formulation.

Regardless of what grade you choose, Ductmate sealants are extremely resistant to cracking and will remain permanently flexible.  This is especially useful for applying sealant in the shop and then transporting it to other locations or a project site.

Need spray-on sealant? Try our PROseal Spray for shop applications and large projects. With PROseal Spray, you can quickly spray on the sealant instead of applying it with a brush, resulting in significant labor savings. PROseal Spray works easily with a wide variety of equipment (contact Ductmate customer service for more information).

How Are Ductmate Sealants Superior to the Competition?

Ductmate’s sealants are superior to the competition. Alongside excellent adhesion to metal, they have a lower brush drag, resulting in better spreadability and allowing for a more even and consistent coating, ensuring an airtight, leak-free seal.

Choosing Ductmate’s sealants over the competition will result in tremendous labor savings in the long run.  For over 40 years, Ductmate has been known for its quality reputation and product reliability, and our sealants are no exception.

Can Ductmate Sealants Be Used Outdoors?

Yes, Ductmate sealants can be used outdoors. Our water-based sealants have excellent water resistance, making them a perfect choice for outdoor applications such as rooftops and exterior ducts.

Can I Use Paint on Ductmate Sealants?

Yes, Ductmate sealants can be painted using water-based or epoxy-based paint. The sealant must be fully cured before painting. It is recommended to do a spot test first to ensure acceptable results before continuing.

Where Can I Buy Ductmate Sealants?

Ready to buy Ductmate sealants? Ductmate products are available at over 350 locations across the US as part of a selective distribution network.  Use the Ductmate distributor locator map to find a distributor near you.

Outside the US? Check out our international distributor list.  For detailed information on product availability, lead times, or other international sales requests, please email ductmate@ductmate.com.

Introducing the Rapidmate Corner Lineup

Posted on by Ductmate Industries

The new Rapidmate Corner lineup from Ductmate is the most advanced, labor-saving corner system in the industry, with advanced design features that save time in both the shop and the field!

 

What is Rapidmate?

The Rapidmate Universal Corner and Screw System provides an alternative method of efficiently assembling, aligning, connecting, and securing commercial rectangular HVAC duct systems.

Here’s what makes the new Rapidmate Corners stand out:

  • Heavy-duty high-hat screw simplifies connections and reduces installation time in the field
  • Advanced bridge design replaces standard tabs, providing even loading and smoother corner insertion
  • Beveled gasket plate guides gasket placement at the corner for improved seal
  • Unique raised spacer plate ensures proper corner spacing and gasket compression

Rapidmate Standard & Strap-Pak Packaging

Rapidmate Corners are available in standard packaging (250/box) or Strap-Pak 80 magazines (400/case).

Ductmate’s patented Strap-Pak 80 magazine system is the fastest, most efficient way of loading TDC/TDF corner-inserting machinery in the industry today, resulting in a substantial reduction of loading and machinery downtime while increasing labor savings.

Rapidmate Strap-Paks fits all automatic corner insertion machinery, including:

  • Single Head
  • Dual Head
  • Corner Cadet
  • Cornermatic® Plus
  • Cornermatic® II Whisper-Loc Combo

Rapidmate for Slide-On Flange Systems

In addition to TDC/TDF profiles, Rapidmate Corners are also available for the DM35 and WDCI J slide-on flange systems. The DM35 Rapidmate 3A corner has a downset feature to ensure a superior seal at the duct and corner and an embossed pillow design for enhanced corner strength and fit. The DM35 12 ga. heavy corner and WDCI J 11 ga. corner have been designed for added strength.

Where Can I Buy the Rapidmate Corner & Screw System?

Ready to buy Rapidmate? Ductmate products are available at over 350 locations across the US as part of a selective distribution network.  Use the Ductmate distributor locator map to find a distributor near you.

2024 Distributor Training Dates

Posted on by Ductmate Industries

Registration for the 2024 Ductmate Distributor Training Classes is now open!

Ductmate Distributor Training Classes are offered as a three-day experience. Days one and two are spent half a day in the classroom and gaining hands-on experience. Day three is finished with a half-day in the classroom only. Hotel accommodations, transportation to and from our facilities, and dining are all compliments of Ductmate.

Learn our products:

Spend time with our Ductmate Sales and Product Line Managers as they instruct you on our complete line of products.  Learn all the features, benefits, technical aspects, and selling techniques in a relaxed classroom atmosphere.  This class is perfect for employees new to the HVAC industry or seasoned vets looking for a refresher on our products.

Gain hands-on experience:

Learn directly from industry professionals on how our products work in the field.  Getting a chance to work with them will help you to truly understand how they work.  Install flange, apply gasket, complete a duct connection, and more.

See our facilities:

Get a first-hand look at how our products are manufactured.  Tour our two main facilities and see the machines that helped to launch Ductmate over 40 years ago.  Then, see how Ductmate is manufacturing the future with automated manufacturing lines including our state-of-the-art laser.

2024 Dates:

  • April 8-10

  • May 6-8

  • June 10-12

  • September 16-18

Spots are limited and are reserved on a first-come, first-served basis.

To register, please contact Liz Polonoli (Ductmate Sales Assistant) at epolonoli@ductmate.com or (724) 276-3019.

We look forward to seeing you there!

Airthings for Business: The Complete IAQ Solution

Posted on by Ductmate Industries

Indoor air quality is often up to five times worse than outside.  Considering most people spend 90% of their time inside, it’s time for a smarter solution.

Why is Indoor Air Quality Important?

People spend a lot of time indoors, so it’s no surprise that Indoor Air Quality (IAQ) is strongly and directly connected to health and well-being. According to the US Environment Protection Agency, indoor air pollution is one of the top five environmental risks to public health.  Annually, 3.8 million people worldwide prematurely die from illnesses attributable to indoor air pollution.

Poor indoor air quality can cause short-term issues, like headaches, inflammation of the nose, throat and eyes, and flare-ups of pneumonia or bronchitis, or it can contribute to long-term problems like cardiovascular diseases and lung cancer.  It has also been associated with aggravating respiratory issues, including asthma.

Improving indoor air quality is one of the most important steps you can take to ensure good health and optimal comfort.

What Causes Poor Indoor Air Quality?

Indoor air quality largely comes down to several key contaminants and components, which are known to play a role in comfort and health.

Pollutants that can affect the air quality inside buildings fall into one or more of the following categories:

Particulate Matter (PM):

Particulate matter is a range of dust, dirt, and liquid particles that become suspended in the air.  This includes dust, smoke and tobacco smoke, pollen, animal dander, particles generated from combustion appliances, and particles associated with dust mites, mold, and bacteria.

Some are large enough to see, like smoke, smog, or soot. The healthier the air, the fewer PMs.

Airborne Chemicals/Volatile Organic Compounds (VOCs):

Airborne chemicals/Volatile Organic Compounds (VOCs) come from combustion processes such as solid fuel heating, gas cooking stoves, vehicle exhaust, and tobacco smoke.  They can also come from building materials, furnishings, adhesives, paint, varnish, cleaning products, and pesticides.

Carbon Dioxide (CO2):

Emitted naturally by breathing, CO2 can build up in poorly ventilated buildings where the air is recycled.  High concentrations are linked to poor decision-making, low productivity, and infectious disease transmission.

Environmental Pollution & Radon:

Environmental pollution indoors comes from outside contaminants like vehicle fumes and industrial pollution that can seep into buildings.  It can also come from naturally occurring gases like radon. Radon is a naturally occurring radioactive gas that seeps into buildings from rocks and soil and can build up to dangerous levels indoors.

Human Contamination/Virus Risk:

People in buildings are often carriers of viruses that can spread through the air.

Improved indoor air quality can help stop the risk of airborne viruses, including SARS-COV-2, the virus that causes COVID-19 (coronavirus), and other viruses.  The Biden-Harris Administration identified improved indoor air quality as an important tool to fight the spread of airborne diseases in the American Pandemic Preparedness Plan in September 2021, and the National COVID-19 Preparedness Plan prioritized it again in March 2022.

SMACNA Prioritizes IAQ

Recently, SMACNA launched WeAreWhatWeBreathe.com, a new web resource designed to raise public awareness for indoor air pollution and how indoor air quality (IAQ) improvements can help improve occupants’ health.  This comprehensive site is a destination for private and public stakeholders to explore how ventilation, airflow, and indoor air quality impact schools, homes, and office settings.

“The pandemic shined a much-needed light on indoor air quality and some of the major health concerns arising in our schools, homes, and workplaces,” SMACNA Chief Executive Officer Aaron Hilger said. “As a standard-setting organization, SMACNA is proud to play a leading role in addressing the impact of poor ventilation and air quality on our lives. We hope this website will be a helpful resource while instilling a sense of urgency for building owners and school systems to provide tenants with the clean, quality air they deserve.”

To learn more about indoor air pollutants and the need for better ventilation, visit WeAreWhatWeBreathe.com.

The Solution: Airthings for Business

Like other environmental health risks, IAQ can easily and reliably be monitored to assess risks and improve air quality.  Airthings provides the complete solution to improving the health and well-being of your building and its occupants.

Ductmate now offers the Airthings Space Hub, Space Pro, Space Plus, Space Nano, and Space CO2 Mini devices to building owners to help map out issues within their facilities and target the root causes of poor air quality and energy inefficiency in their buildings.  These three products can be configured to meet the needs of virtually any small to medium-sized commercial or institutional structure, including schools, offices, hospitals, and more.

Depending on the product, Airthings devices monitor particulate matter (PM), carbon dioxide (CO2), airborne chemicals (VOCs), temperature, and more, as well as its virtual sensors that monitor occupancy and virus risk.  When paired with the Airthings dashboard, you can monitor data remotely in real time and make smarter decisions to improve your indoor air quality and energy efficiency levels.

Why suffer through poor indoor air quality that can adversely affect your health when there’s a simple solution? And when it comes to energy bills, why pay more than you have to? On average, an Airthings for Business customer saves up to 20% on energy costs.

Where Can I Buy Airthings?

Ready to buy Airthings? To purchase the Airthings for Business solution, please contact Ductmate customer service at 1 (800) 990-8459.

Round & Round: Spiralmate Duct Connector

Posted on by Ductmate Industries

Renowned for its quality and reliability, Spiralmate is the round connection you can depend on.

What is Spiralmate?

Ductmate’s Spiralmate round duct connection system is the industry’s only self-sealing round flanged connector system of its kind that offers unsurpassed speed of installation, airtight integrity, and aesthetics.

Because the Spiralmate connector system is sold as a complete set, it consists of the following uniquely designed components:

  • Two mating round duct Connector flanges with Ductmate’s high-performance, non-hardening self-sealing 5511M mastic injected into the pocket.
  • Each Spiralmate flange is designed to adjust to the exact diameter of the duct.
  • A one-bolt closure band is engineered to quickly and safely clamp the Spiralmate flanges together without the need for multiple screws or bolts.
  • A high-density neoprene gasket is available, which allows for performance and adjustability at each connection.

Spiralmate offers the following exclusive, cost-saving features:

  • Sold as a complete connection
  • Quick and simple to install
  • Substantial reduction in labor
  • Airtight without external sealant
  • Clean appearance for exposed duct
  • Standard sizes from 8” – 120” in 2” increments
  • Tested to 18” w.g. positive and 10” w.g. negative
  • Available in six alloys

Spiralmate vs. Generic Connection Systems

Spiralmate is superior to generic connection systems when it comes to installed cost, safety, speed of installation, airtight integrity, adjustability, and aesthetics over a generic connection system.

With Spiralmate, the installed cost is lower because the cost includes the two factory-sealed flange rings and one bolt closure band required to make the connection, requiring no sealant or additional labor. In contrast, generic connections have each ring sold separately, plus the additional sealant and labor cost required to seal each connection.

The Spiralmate system is engineered to simplify the connection process with its one-bolt closure band design, which quickly and safely aligns and clamps each joint together for a superior seal and speed of installation. This process eliminates the added cost and labor of applying Tek screws manually at the connection, further enhancing safety and adjustability. Conversely, a generic connection requires multiple Tek screws around the circumference of each joint to complete the connection, decreasing worker safety while increasing installation time and leakage at the connection. Generic connections don’t allow for adjustability at the connection, either.

Lastly, Spiralmate is a clean, seamless connection that can be used as an architectural feature on exposed duct systems, while generic connections require exposed screws and sealant at the connection, ruining aesthetics.

Quick & Easy Installation

Spiralmate installation is quick and easy.  Don’t believe us? Watch our installation video and see for yourself just how easy it is to install Spiralmate.

Can I Customize My Order of Spiralmate?

Spiralmate comes in standard sizes from 8” – 120” in 2” increments.  For additional sizes, please consult a Ductmate representative.

Additionally, Spiralmate comes in six different alloys for a wide range of specialty applications, including galvanized metal, stainless steel, aluminum alloy, and more.

For mining or unique applications, our alternative Ventmate is available. Ventmate is a connector clamp with the same high-quality neoprene gasket embedded into the closure band.  Consult Ductmate for more information on Ventmate applications.

Press-on inner rings are available for round ducts with 1” or 2” insulation, so no welding or fasteners are needed. Double-sided high-strength PSA tape can be applied for a simple on-site installation.

As always, we’re happy to work with you to deliver the products you need.

Where Can I Buy Spiralmate?

Ready to buy Spiralmate? Ductmate products are available at over 350 locations across the US as part of a selective distribution network.  Use the Ductmate distributor locator map to find a distributor near you.

ULtimate Door Lineup: Performance, Safety, and Options That Matter

Posted on by Ductmate Industries

Design and engineering choices when choosing a grease duct access door can mean the difference between life and death for building occupants and first responders.  When life safety and building performance are your number one priority, Ductmate’s ULtimate grease duct access doors are superior to the competition.

What are the ULtimate Doors?

Ductmate’s ULtimate access doors provide easy access to high-temperature air ducts and grease duct systems and were designed for applications requiring UL 1978 listing.

Ductmate offers the ULtimate Door (sandwich-style), ULtimate Door II (weld-on), and the ULtimate Door Round (sandwich-style for round duct) that provide the following special characteristics:

  • UL 1978 listed
  • Superior life safety protection
  • Minimal penetration into the duct
  • Grease and liquid tight
  • Meets NFPA96 standards
  • Dramatically reduces installation time
  • 11 ga. 304SS or Black Iron
  • ICC tested with leading wraps
  • No special tools required
  • Quick and easy access

Unlike shop-fabricated and inferior, light gauge grease duct door substitutes, the high-performance line of ULtimate Grease Duct Access Doors from Ductmate are designed to meet the challenges. They are the most extensively engineered, tested, and ruggedly constructed doors available in the industry.

Why make your job more difficult?

The ULtimate Doors are designed to save you time and money without compromising safety.  The sandwich style of the ULtimate Door and ULtimate Door Round allows them to be completely removed or installed in minutes.  No frames to install, no holes to drill, and no clips needed, dramatically reducing field installation time and labor.

When working in the field, time is money, so why make your job more difficult than it has to be? Use the access doors that keep you safe and don’t waste your time.

Can I customize my order of ULtimate Doors?

Ductmate can custom make virtually any size ULtimate Door, starting at 6” x 6” all the way up to 24” x 24”. Consult Ductmate customer service for more information.

Additionally, the ULtimate line of access doors can be ordered in stainless steel or black iron and several optional design features for virtually any configuration.

As always, we’re happy to work with you to deliver the products you need.

Where can I buy the ULtimate Doors?

Ready to buy the ULtimate Doors? Ductmate products are available at over 350 locations across the US as part of a selective distribution network.  Use the Ductmate distributor locator map to find a distributor near you.

Gecko Glue Adhesive: Now Available in 275-Gallon Totes

Posted on by Ductmate Industries

Gecko Glue adhesive is now available in new 275-gallon totes, resulting in cost, storage, and labor savings.  When less is more, more is less!

What Are the Benefits of Gecko Glue Totes?

There is a wide array of benefits to using our 275-gallon Gecko Glue totes.

The greatest benefit of Gecko Glue totes is that one 275-gallon tote is equivalent to five 55-gallon drums.  By buying in bulk, not only will you reap maximum cost savings, but it will result in maximum storage space savings as well.  One tote is significantly easier to store than five drums.

Gecko Glue totes are ideal for large insulation projects and significantly reduce changeover time, resulting in additional labor savings.  Additionally, Gecko Glue totes are compatible with all existing coil lines and sprayers as our standard drums.

Once all the product has been used, don’t throw the tote away! Our plastic 275-gallon totes are recyclable, making disposal easier than ever.  Check your local recycling guidelines and requirements, as many recycling facilities will have lower recycling fees for plastic totes.  With metal drums, typically, a higher fee is associated with disposal, giving our totes another advantage over the standard drums.

What is Gecko Glue Adhesive?

Ductmate’s Gecko Glue Silver and Gecko Glue Gold are commercial-grade, water-based duct liner adhesives formulated for spray and roller coating applications and can be used for the following:

  • Bond duct liner insulation to galvanized duct work
  • Ductmate PolyArmor™, elastomeric, or fiberglass insulation
  • Seal cut edges of fiberglass insulation
  • Bond kraft-backed foil covering to fiberglass
  • Bond multiple layers of fibrous insulation board

Gecko Glue adhesive offers the following special characteristics:

  • Solvent-free water-based adhesive
  • Spray, roll, or brush application
  • Exceptional wet tack with a smooth finish after drying
  • Fast tacking with some dry tack for an extended grip
  • Exceptional coverage
  • Excellent water, mold, and mildew resistance
  • Non-flammable in wet and dry states
  • Wipes clean with soapy water before fully cured
  • UL Classified
  • LEED® Compliant, meets all applicable EPA Method 24 and CDPH standards
  • Conforms to NFPA 90A and 90B requirements and SCAQMD standards

Where Can I Buy Gecko Glue Adhesive?

Ready to buy Gecko Glue adhesive? Whether you need a lot or a little, we are happy to work with you to deliver your desired products.

Ductmate products are available at over 350 locations across the US as part of a selective distribution network.  Use the Ductmate distributor locator map to find a distributor near you.