3M Fire Sealant System WL7169 Rectangular Duct Firestopping System
3M Fire Sealant System WL7169 Rectangular Duct Firestopping System
Max 26 in. x 40 in. steel duct.U400 or V400 Series wall. Max opening 1617 sq. in. with max dimension 42 in. Concentric or eccentric installation. Min 1/2 in. to max 2 in. annular. 2 hour F. 0 hour T. Retaining angles required. Caulk only system.
Max 26 in. x 40 in. steel duct.U400 or V400 Series wall. Max opening 1617 sq. in. with max dimension 42 in. Concentric or eccentric installation. Min 1/2 in. to max 2 in. annular. 2 hour F. 0 hour T. Retaining angles required. Caulk only system.
Dostupnost regionu
| Severní Amerika |
|---|
Bahamy |
Belize |
Dominikánská republika |
Grónsko |
Guatemala |
Haiti |
Honduras |
Jamajka |
Kanada |
Kostarika |
Kuba |
Mexiko |
Nikaragua |
Panama |
Portoriko |
Salvador |
Spojené státy americké |
Trinidad a Tobago |
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