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Duct Sealants & Mastic

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(22 items)

Duct Sealants & Mastic

(22 items)

Learn More

(22 items)
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Color-Keyed® DX-5 Duct Seal Compound, 5 lb Slug, Gray
Blackburn
Color-Keyed® DX-5 Duct Seal Compound, 5 lb Slug, Gray
MFG Part# DX-5
DSG#764569
UPC#78378615001
Red Devil 0841DS RD-DS 181 Duct Sealant 0.5 gal Tub Gray Water/Acrylic Emulsion Base 48 to 72 hr Curing
Red Devil
Red Devil 0841DS RD-DS 181 Duct Sealant 0.5 gal Tub Gray Water/Acrylic Emulsion Base 48 to 72 hr Curing
MFG Part# 0841DS
DSG#580892
UPC#075339012215
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
Color-Keyed® DX-5 Duct Seal Compound, 5 lb Slug, Gray
Blackburn
Color-Keyed® DX-5 Duct Seal Compound, 5 lb Slug, Gray
MFG Part# DX-5
DSG#764569
UPC#78378615001
Red Devil 0841DS RD-DS 181 Duct Sealant 0.5 gal Tub Gray Water/Acrylic Emulsion Base 48 to 72 hr Curing
Red Devil
Red Devil 0841DS RD-DS 181 Duct Sealant 0.5 gal Tub Gray Water/Acrylic Emulsion Base 48 to 72 hr Curing
MFG Part# 0841DS
DSG#580892
UPC#075339012215
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