DuraVent FasNSeal 8" x 18" 316L Stainless Steel Adjustable Vent Length 134in DG1SL Size 1/2-Inch Cover Area

DG1SL Size 1/2-Inch Cover Area 1 Square Foot Weight 2

Traditional design refractory

Courtyard 36 Architect Guide

0 cubic foot firebox or more will normally have longer burn-times

Front-View Minimum Fireplace Width 36" Minimum Fireplace Height 24" Minimum Fireplace Depth 18" Controls Electronic Warranty 3 Year Limited Warranty Warranty

DuraVent FasNSeal 8" x 18" 316L Stainless Steel Adjustable Vent Length 134in DG1SL Size 1/2-Inch Cover AreaAll 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