Product Reference Chart
The Product Reference Chart below provides a quick summary of the vapor retarder products and application.
| Vapor Retarder SA 31 | Vapor Retarder SA 106 | Ply Sheet HA 87 | Vapor 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 PDS | Vapor Retarder Primer TA |
| Application | Self-Adhered | Self-Adhered | Cold Applied | Torch Applied |
| Substrates1 | - Concrete - Steel - Gypsum Decks - Approved Gypsum Boards - Plywood | - Concrete - Steel - Gypsum Decks - Approved Gypsum Boards - Plywood | See Sika Adhesive HF PDS | - Concrete |
| Seams | Self-Adhered | Self-Adhered Side Laps Heat Welded End Laps | Cold Applied | Torch Applied |