Building Supplies › Stainless Steel › Insulated

4 Insulated Wall Penetration with Screen Saf-T Vent Seal is manufactured entir... 4 Insulated Wall Penetration with Screen Saf-T Vent Seal is manufactured entirely of AL 29-4C superferritic stainless steel. We won’t compromise performance with conventional alloys anywhere in the system. Laser butt seam welds and advanced... more

Description For those working with board insulation our stainless steel washer... Description For those working with board insulation our stainless steel washers are an essential component. These washers provide a preventing the boards from shifting and ensuring a stable installation. Ideal for use in both residential and... more

Insulated Foundation Flood Vent, FEMA Compliant and ICC-ES Certified - Model 1... Insulated Foundation Flood Vent, FEMA Compliant and ICC-ES Certified - Model 1540-520, 16" x 8" (Stainless Steel) more

5 Inch Duct Hose made of heavy-duty aluminum foil laminated and PET for durabi... 5 Inch Duct Hose made of heavy-duty aluminum foil laminated and PET for durability; 3-layer design with flame-retardant coating is resistant to corrosion and temperature variations 5 diameter air duct made of 3-layers （aluminum foil + PET +... more

Insulated Foundation Flood Vent, FEMA Compliant and ICC-ES Certified - Model 1... Insulated Foundation Flood Vent, FEMA Compliant and ICC-ES Certified - Model 1540-520, 16" x 8" (Stainless Steel)·Hot Sale more

HARDLINES > 11 HARDWARE AND TOOLS > FANS AND WINTER > VENTILATION HARDLINES > 11 HARDWARE AND TOOLS > FANS AND WINTER > VENTILATION more