Description:
G.A.P. WaterGuard™️ Self Adhered Cap Sheet is an SBS-modified fiberglass cap sheet used as the surface membrane on a roof system.

Documents:
Product Technical Data Sheet
SDS
Sell Sheet
Installation Instructions; En Espanol

Product Use:
G.A.P. WaterGuard™️ Self-Adhered SBS Cap Sheet can be used as a roofing membrane and flashing membrane in low sloped residential applications and flashing details. This cap sheet is easily applied by removing the split release film from the adhesive side pressing the membrane’s self-adhesive back surface into place.

Material Performance: