Vapor Retarder and Mutli-Ply Sheets

Whether you are installing an air/vapor retarder to help eliminate moisture from the inside of your building driving into your roofing system or you are installing a multi-ply asphalt sheet base layer for the hybrid roofing system, Sika Roofing has the products you need. Click on the selection below to see if that product meets your project's specific needs.

Product Reference Chart

The Product Reference Chart below provides a quick summary of the vapor retarder products and application.

 Vapor Retarder SA 31Vapor Retarder SA 106Ply Sheet HA 87Vapor Retarder TA 138 Ply Sheet TA 87
Primer- Vapor Retarder Primer SB
- Vapor Retarder Primer VC
- Vapor Retarder Primer WB
- Vapor Retarder Primer SB
- Vapor Retarder Primer VC
- Vapor Retarder Primer WB
See Sika Adhesive HF PDSVapor Retarder
Primer TA
ApplicationSelf-AdheredSelf-AdheredCold AppliedTorch Applied
Substrates1- Concrete
- Steel
- Gypsum Decks
- Approved Gypsum Boards
- Plywood
- Concrete
- Steel
- Gypsum Decks
- Approved Gypsum Boards
- Plywood
See Sika Adhesive HF PDS- Concrete
SeamsSelf-AdheredSelf-Adhered Side Laps
Heat Welded End Laps
Cold AppliedTorch Applied