SlopeShield Plus® Self-Adhered (SA) is a revolutionary roofing underlayment for metal, tile, and cedar shake roofing applications.Designed for roof slopes of 2:12 and above, SlopeShield Plus SA represents an advancement in performance that combines exceptional water and air holdout capabilities as well as vapor permeability. 

 

The SlopeShield Plus Difference

SlopeShield Plus Self-Adhered’s high drying capacity and black coloration accelerates the drying process of the underlying materials. This combination helps to mitigate moisture damage-for the life of the building-which would otherwise be trapped by a traditional, non-permeable roofing underlayment.

SlopeShield Plus SA benefits:

• walkability and excellent traction for installation crews;
• primerless application; 
• exceptional water and air holdout; 
• high drying capacity (vapor permeability, 30 perms); 
• long exposure times: 180 days before final roofing material application; and  
• suitable for all climates and geographic locations, including extreme temperature areas.