XPS Insulation

FOAMULAR® INSUL-DRAIN®

FOAMULAR® INSUL-DRAIN®

INSUL-DRAIN® Drainage Board is designed specifically for foundations to improve thermal foundation performance through a higher R-value. Fabric covered channels drain water from vertical foundation walls.

Download Insul-Drain® Data Sheet PDF | 372 KB

FOAMULAR® INSUL-DRAIN®

INSUL-DRAIN® Drainage Board is designed specifically for foundations to improve thermal foundation performance through a higher R-value. Fabric covered channels drain water from vertical foundation walls.

Download Insul-Drain® Data Sheet PDF?V=1493095771000 | 372 KB

Specifications and Literature

More Than Insulation. We Offer Solutions

Enclosure Solutions for Walls, Foundations and Roofs

Owens Corning® Enclosure Solutions deliver a range of options for commercial walls, roofs and below-grade foundations - all with customizable components to fit your project, and all backed by the experts at Owens Corning.

Find a Solution

Product Features

Moisture Resistance

Limited Warranty

Durability

INSUL-DRAIN® board is a FOAMULAR® extruded polystyrene (XPS) product that incorporates the features of insulation, drainage, and protection board in a single product. It’s easy to install, without the need for special tools or equipment, and the product’s compressive strength and long-term moisture resistance properties mean years of reliable performance on below grade foundation walls even under extremely harsh conditions. Precision-cut channels drain water from vertical foundation walls while completing the total insulation envelope.

Applications

Below Grade Foundations

Insulating Exterior Foundation Walls

eBooks and Guides

Division 7 eBook

The Division 7 Thermal & Moisture Protection eBook is an easy-to-use tool that provides quick access to valuable Division 7 materials including product data sheets, 3-part system specifications, ICC-ES Code Reports and more.

CONTACT US

Even though we’re a global company, we’re always ready to answer your questions. Call to speak with an Owens Corning representative so you can start your project right away.

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