How do you use a duct strap?

How do you use a duct strap?0:10 1:32 We’re gonna do that on our duct work find the junction point between the two pieces of duct work youMore How do you install a duct starting collar?0:32 4:18 Whether that be through shipping or just handling material. Um take...

What is the R-value of duct wrap?

What is the R-value of duct wrap? For contractors looking for R-12 duct warp, Microlite FSK Formaldehyde-free™ duct wrap is the only duct wrap on the market with an installed R-value of R-12 in a single layer.What kind of insulation goes around...