Tag: saturation


Lamination vs Saturation in roofing membranes – understanding the difference

On a 45 mil roof membrane, how much waterproofing protection do you think you get? Wait, you mean it’s not 45 mils? Actually, the answer is “it depends.” First it needs to be determined whether the membrane was “laminated” or “saturated.” Common among single-ply systems, a membrane consists of a bottom layer, a polyester matting […]