Product of the Week: Benjamin Obdyke VaporDry SA

The roof underlayment features fully continuous acrylic adhesive, a slip-resistant surface and a permeable trilaminate underlayment material.


February 13, 2024

1 Min Read
VaporDry SA from Benjamin Obdyke on a roof
Benjamin Obdyke

VaporDry SA roof underlayment from Benjamin Obdyke features 100% fully continuous acrylic adhesive designed for ideal fastener sealability and vapor permeance, according to the company. The combination of the permeable trilaminate underlayment and acrylic adhesive increase the roof’s drying potential while maintaining the life cycle of the roof deck, the manufacturer adds.

VaporDry SA is approved for all roof types with a pitch 3:12 or greater and can be used with Cedar Breather Ventilated Underlayment for higher drying potential in wood, metal and cold roof applications. The roof underlayment features a slip-resistant surface and printed overlap guides for install and is a high-temperature self-adhered underlayment with a 250 F service temperature. VaporDry is available in 80-foot rolls that can cover 380 square feet.

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