modifiedPLUS NP180 Cap Sheets is used as the top ply in a two-ply roofing system and as a flashing membrane for modified bitumen roofing, conventional built-up roofing and as a maintenance repair material.
NP180gM has a sanded lower surface for mopping or cold adhering to substrate
NP180gT4 has a thermofusible poly lower surface for torching to substrat