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Duct Sealants & Mastic

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(19 items)

Duct Sealants & Mastic

(19 items)

Learn More

(19 items)
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HARDCAST® Flex-Grip™ 550 304132 Duct Sealant, 1 gal Pail, Gray, Synthetic Latex/Water Base
Hardcast
HARDCAST® Flex-Grip™ 550 304132 Duct Sealant, 1 gal Pail, Gray, Synthetic Latex/Water Base
MFG Part# 304132
DSG#52938
UPC#638532800050
DURDY 5231 EDS-RS1 SMOOTH DUCT SEALER OLD #5096 EDS1 1 GALLON
Duro Dyne
DURDY 5231 EDS-RS1 SMOOTH DUCT SEALER OLD #5096 EDS1 1 GALLON
MFG Part# DDEDS1
DSG#16753
UPC#79758202096
IDEAL® 31-601 Moisture Air Barrier Duct Seal Compound, 1 lb, Dark Gray, Butyl Rubber Composite Base
IDEAL
IDEAL® 31-601 Moisture Air Barrier Duct Seal Compound, 1 lb, Dark Gray, Butyl Rubber Composite Base
MFG Part# 31-601
DSG#52608
UPC#783250316014
Panduit® DS1 Duct Seal Compound, 1 lb, Green, Oil Base
Panduit
Panduit® DS1 Duct Seal Compound, 1 lb, Green, Oil Base
MFG Part# DS1
DSG#59994
UPC#07498325002
SQD Pro-air Duct Sealant 1 Gallon Pail 800-009
Schneider Electric
SQD Pro-air Duct Sealant 1 Gallon Pail 800-009
MFG Part# 800-009
DSG#33063
UPC#095247414772
DynAir 304156 Duct Seal Compound, 1 gal, Gray, Synthetic Latex/Water Base
DynAir
DynAir 304156 Duct Seal Compound, 1 gal, Gray, Synthetic Latex/Water Base
MFG Part# 304156
DSG#379605
UPC#63853280050
Metacaulk® 66640 Intumescent Firestop Sealant, 10.3 oz Cartridge, Paste Form, Red, 1.25
Metacaulk
Metacaulk® 66640 Intumescent Firestop Sealant, 10.3 oz Cartridge, Paste Form, Red, 1.25
MFG Part# 66640
DSG#45800
UPC#021449666404
ENGMA 10SILC HVAC ONLY 10.2 OZ. SILICONE - CLR 502C LNDAP 27437 BONDAFLEX SILICONE
Engineered Materials
ENGMA 10SILC HVAC ONLY 10.2 OZ. SILICONE - CLR 502C LNDAP 27437 BONDAFLEX SILICONE
MFG Part# 10SILC
DSG#22240
UPC#62136030200
Polywater® FST™ FST-250KIT1 Single Foam Duct Sealant Kit, 8.5 oz Tube, Brown Liquid/Tan Foam, Polymeric Diphenylmethane Diisocyanate Base
Polywater
Polywater® FST™ FST-250KIT1 Single Foam Duct Sealant Kit, 8.5 oz Tube, Brown Liquid/Tan Foam, Polymeric Diphenylmethane Diisocyanate Base
MFG Part# FST-250KIT1
DSG#29415
UPC#027868045721
Diversitech 800-008 Pro-Air Duct Sealant, 10.5 oz Tube, White, Water Soluble Base
DiversiTech
Diversitech 800-008 Pro-Air Duct Sealant, 10.5 oz Tube, White, Water Soluble Base
MFG Part# 800-008
DSG#9812
UPC#095247414765
HARDCAST® CCWI-181 304148 Duct Sealant, 1 gal Pail, Gray, Synthetic Latex/Water Base
Hardcast
HARDCAST® CCWI-181 304148 Duct Sealant, 1 gal Pail, Gray, Synthetic Latex/Water Base
MFG Part# 304148
DSG#28456
UPC#638532800463
EPCO EPD1 Duct Seal, 1 lb Box, Solid, Dark Gray, 1.65
EPCO
EPCO EPD1 Duct Seal, 1 lb Box, Solid, Dark Gray, 1.65
MFG Part# EPD1
DSG#7427
UPC#780321101012
ENGMA 10SILA HVAC ONLY 10.2 OZ. AL - SILICONE 502A LNDAP 27438
Engineered Materials
ENGMA 10SILA HVAC ONLY 10.2 OZ. AL - SILICONE 502A LNDAP 27438
MFG Part# 10SILA
DSG#22249
UPC#03388605518
HARDCAST® 309980 General Purpose Industrial/Construction Grade Silicone Sealant, 10.1 oz Cartridge, Aluminum, Silicone Rubber Base, 24 hr Curing
Hardcast
HARDCAST® 309980 General Purpose Industrial/Construction Grade Silicone Sealant, 10.1 oz Cartridge, Aluminum, Silicone Rubber Base, 24 hr Curing
MFG Part# 309980
DSG#48256
UPC#638532809848
ENGMA 10SILH HVAC ONLY 10.2 OZ SILICONE RED HI TEMP LNDAP CAULK SILCONE RED HI TEMP
ENGMA 10SILH HVAC ONLY 10.2 OZ SILICONE RED HI TEMP LNDAP CAULK SILCONE RED HI TEMP
MFG Part# 10SILH
DSG#28372
UPC#03388605510
Gardner Bender DS-530 Duct Seal Compound, 5 lb Container Pug Container, Solid Form, Gary, Specific Gravity: 2
Gardner Bender
Gardner Bender DS-530 Duct Seal Compound, 5 lb Container Pug Container, Solid Form, Gary, Specific Gravity: 2
DSG#244868
UPC#03207689918
HARDCAST® Flex-Grip™ 550 304132 Duct Sealant, 1 gal Pail, Gray, Synthetic Latex/Water Base
Hardcast
HARDCAST® Flex-Grip™ 550 304132 Duct Sealant, 1 gal Pail, Gray, Synthetic Latex/Water Base
MFG Part# 304132
DSG#52938
UPC#638532800050
DURDY 5231 EDS-RS1 SMOOTH DUCT SEALER OLD #5096 EDS1 1 GALLON
Duro Dyne
DURDY 5231 EDS-RS1 SMOOTH DUCT SEALER OLD #5096 EDS1 1 GALLON
MFG Part# DDEDS1
DSG#16753
UPC#79758202096
IDEAL® 31-601 Moisture Air Barrier Duct Seal Compound, 1 lb, Dark Gray, Butyl Rubber Composite Base
IDEAL
IDEAL® 31-601 Moisture Air Barrier Duct Seal Compound, 1 lb, Dark Gray, Butyl Rubber Composite Base
MFG Part# 31-601
DSG#52608
UPC#783250316014
Panduit® DS1 Duct Seal Compound, 1 lb, Green, Oil Base
Panduit
Panduit® DS1 Duct Seal Compound, 1 lb, Green, Oil Base
MFG Part# DS1
DSG#59994
UPC#07498325002
SQD Pro-air Duct Sealant 1 Gallon Pail 800-009
Schneider Electric
SQD Pro-air Duct Sealant 1 Gallon Pail 800-009
MFG Part# 800-009
DSG#33063
UPC#095247414772
DynAir 304156 Duct Seal Compound, 1 gal, Gray, Synthetic Latex/Water Base
DynAir
DynAir 304156 Duct Seal Compound, 1 gal, Gray, Synthetic Latex/Water Base
MFG Part# 304156
DSG#379605
UPC#63853280050
Metacaulk® 66640 Intumescent Firestop Sealant, 10.3 oz Cartridge, Paste Form, Red, 1.25
Metacaulk
Metacaulk® 66640 Intumescent Firestop Sealant, 10.3 oz Cartridge, Paste Form, Red, 1.25
MFG Part# 66640
DSG#45800
UPC#021449666404
ENGMA 10SILC HVAC ONLY 10.2 OZ. SILICONE - CLR 502C LNDAP 27437 BONDAFLEX SILICONE
Engineered Materials
ENGMA 10SILC HVAC ONLY 10.2 OZ. SILICONE - CLR 502C LNDAP 27437 BONDAFLEX SILICONE
MFG Part# 10SILC
DSG#22240
UPC#62136030200
Polywater® FST™ FST-250KIT1 Single Foam Duct Sealant Kit, 8.5 oz Tube, Brown Liquid/Tan Foam, Polymeric Diphenylmethane Diisocyanate Base
Polywater
Polywater® FST™ FST-250KIT1 Single Foam Duct Sealant Kit, 8.5 oz Tube, Brown Liquid/Tan Foam, Polymeric Diphenylmethane Diisocyanate Base
MFG Part# FST-250KIT1
DSG#29415
UPC#027868045721
Diversitech 800-008 Pro-Air Duct Sealant, 10.5 oz Tube, White, Water Soluble Base
DiversiTech
Diversitech 800-008 Pro-Air Duct Sealant, 10.5 oz Tube, White, Water Soluble Base
MFG Part# 800-008
DSG#9812
UPC#095247414765
HARDCAST® CCWI-181 304148 Duct Sealant, 1 gal Pail, Gray, Synthetic Latex/Water Base
Hardcast
HARDCAST® CCWI-181 304148 Duct Sealant, 1 gal Pail, Gray, Synthetic Latex/Water Base
MFG Part# 304148
DSG#28456
UPC#638532800463
EPCO EPD1 Duct Seal, 1 lb Box, Solid, Dark Gray, 1.65
EPCO
EPCO EPD1 Duct Seal, 1 lb Box, Solid, Dark Gray, 1.65
MFG Part# EPD1
DSG#7427
UPC#780321101012
ENGMA 10SILA HVAC ONLY 10.2 OZ. AL - SILICONE 502A LNDAP 27438
Engineered Materials
ENGMA 10SILA HVAC ONLY 10.2 OZ. AL - SILICONE 502A LNDAP 27438
MFG Part# 10SILA
DSG#22249
UPC#03388605518
HARDCAST® 309980 General Purpose Industrial/Construction Grade Silicone Sealant, 10.1 oz Cartridge, Aluminum, Silicone Rubber Base, 24 hr Curing
Hardcast
HARDCAST® 309980 General Purpose Industrial/Construction Grade Silicone Sealant, 10.1 oz Cartridge, Aluminum, Silicone Rubber Base, 24 hr Curing
MFG Part# 309980
DSG#48256
UPC#638532809848
ENGMA 10SILH HVAC ONLY 10.2 OZ SILICONE RED HI TEMP LNDAP CAULK SILCONE RED HI TEMP
ENGMA 10SILH HVAC ONLY 10.2 OZ SILICONE RED HI TEMP LNDAP CAULK SILCONE RED HI TEMP
MFG Part# 10SILH
DSG#28372
UPC#03388605510
Gardner Bender DS-530 Duct Seal Compound, 5 lb Container Pug Container, Solid Form, Gary, Specific Gravity: 2
Gardner Bender
Gardner Bender DS-530 Duct Seal Compound, 5 lb Container Pug Container, Solid Form, Gary, Specific Gravity: 2
DSG#244868
UPC#03207689918