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Sealants, Adhesives, Gaskets

Q: What are the differences between PROseal, FIBERseal, EZ-seal, and EVERseal?

Q: What is the difference between Ductmate’s 440 Butyl Gasket and Ductmate’s Sticky Tape Butyl Gasket?

Q: Can Ductmate’s sealants be used outdoors?

Q: Can any of Ductmate’s sealants be painted?

Q: When using PROseal, FIBERseal, EZ-seal, and EVERseal, does the joint need to be sealed from the inside or the outside?

Q: Does PROseal, FIBERseal, EZ-seal, and EVERseal comply with LEED® requirements?

Q: What is the best way to dispose of Ductmate’s sealants and adhesives?

Access Doors

Q: What is the static pressure rating on Ductmate’s Access Doors?

Q: Can Ductmate access doors be used outdoors?

Q: What is the “R” Rating on the insulation for Framed & Sandwich Access Doors?

Q: Does Ductmate have fire rated access doors?

Q: Can the Sandwich F1 (1000 degree) doors be used on grease duct applications?

Q: Do we have access doors for round or spiral pipe?

Q: How do you determine radius for round duct doors?


Q: Which Proflex fabric should be used on outdoor applications?

Hurricane Air Brace

Q: Is our Hurricane Air Brace™ Miami Dade approved?

Slip & Drive

Q: Do you have cut to length slip and drive?


Q: What are the spacing requirements when using the Clutcher?

Q: Can I use any manufacturer’s wire rope?

Q: Is the Clutcher System an “approved” hanging system?

Q: Can the Clutcher be used in pool areas?

Round Connector Systems

Q: When using longitudinal seam round pipe, what is the largest gauge the Spiralmate pocket will accept?

Q: I’m confused about the large and small profile Spiralmate. What sizes can I get these in and what is the difference in the two profiles?

Q: What gauge spiral pipe can be used with the large and small profile?

DM 25/35/45

Q: Can Ductmate connections be used in outdoor applications?

Q: Can Ductmate flange be used in breakaway connections?

Q: What size screw do you use to attach 25/35/45 flange to the duct wall?


Q: What is the difference between 304 and 316 stainless steel?

Q: Do Ductmate products qualify for LEED MR Credit 4.1 Recycled Content and MR Credit 5.1 Regional Materials?