Crafted with the entire industry in mind, Benjamin Obdyke introduces VaporDry™ SA, setting a new benchmark in contemporary roof protection.

This innovative solution integrates cutting-edge technology, featuring a 100% fully continuous acrylic adhesive engineered for optimal fastener sealability and vapor permeance. The distinctive blend of a permeable trilaminate underlayment and acrylic adhesive ensures superior roof performance, enhancing the drying potential of roofs while preserving the longevity of the entire roof deck.

And here’s the kicker—it’s approved for all roofing types. Prepare to be impressed by this unparalleled acrylic adhesive.

• Compatible with Cedar Breather Ventilated Underlayment, this product maximizes drying potential in wood, metal, and cold roof applications.
• Compatibility with all roofing types with a pitch of 3:12 or higher.
  
• Offers superior protection against the elements during the “dry-in” phase.
• Slip-resistant surface and printed overlap guides are included for simplified installation.
• Compliant with the ASTM D1970 testing standard for roofing underlayment
• Self-adhered underlayment for high temperatures, with a service temperature of 250°F.

Width: 4.75 ft
Length Per Roll: 80 ft
Composition:  Polypropylene Tri-Laminate
Vapor Permeability: 14 perms
Adhesion: Continuous Acrylic
Gross Coverage: 380 sq. ft./roll
ICC AC48: Pass