DuraVent FasNSeal 8" 29-4C Stainless Steel Tall Cone Flashing w4 Model 7DL3A Piece/carton 4 Finish

Model 7DL3A Piece/carton 4 Finish Black Style Double Wall Tested to 2100°F Combustible Clearance 6" Dimensions 7" (A) x 12" (B) x 3"-9" (C)  Listings Standard UL-641

To extinguish

021 BTU/h (12

The cover/bag includes weatherproof zips and seams in addition to hardy thick waterproof material that is highly resistant to mould

fire after fire

DuraVent FasNSeal 8" 29-4C Stainless Steel Tall Cone Flashing w4 Model 7DL3A Piece/carton 4 FinishAll FasNSeal (single wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield