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Description
Closed Cell Polyethylene Foam
ASTM D-3575 & ASTM D-1056 (Modified)
Features
Economical, Resilient, Heat Resistant, Non-Absorbent Foam
Available with Pressure Sensitive Adhesive
Compatible with Most Sealants
Excellent Thermal & Moisture Resistance
Uses

Concrete Expansion Joints
Masonry Column Isolation
Masonry Expansion Joints
Back Up for Hot and Cold Pour Sealants
Bond Breaker between Precast Concrete & Veneer
Sizes

Thicknesses 1/4", 4"
Widths up to 24"
Lengths 9'

**Optional Pressure Sensitive Adhesive one or two sides also available**

Typical Physical Properties

 

Property Test Method Typical Values
Density ASTM D 3575-93 9.5
Tear Resistance ASTM D 3575-93 58 psi
Compressive Creep ASTM D 3575-93 <5% @ 10 psi
Compression Strength

25% Deflection@

50% Deflection@

ASTM D 3575-93

ASTM D 3575-93

56 psi

88 psi

Compression Set

(Loaded @ 1.5 psi 1000 hrs @ 50 %)

ASTM D 3575-93

Suffix B

9%
Tensile Strength (@ 1/2" thickness) ASTM D 3575-93 173 psi
Water Absorption (lb/sf of cut surface) ASTM D 3575-93 <0.2
Thermal Conductivity (BTU-in/hr ft sq.) @ 75°F ASTM C 518-91 0.04 -0.48
Thermal Stability (change after 24 hrs at 165°F) ASTM D 3575-93 <5%
 
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Phone:  Toll Free 800-521-9594    or      248-643-6400
Fax: 248-643-7117
Email: Wilpro@williamsproducts.net
Rubber, Neoprene, Foam, Gasket, Seal, Construction. To the best of our knowledge this published information is accurate, however, to determine suitability of material/product for a specific application is the user's responsibility.  Williams Products, Inc. shall not be liable for any loss or damage resulting from inappropriate usage.
Everlastic® is a registered trademark of Williams Products. All other products mentioned are registered trademarks or trademarks of their respective companies.
Contact Williams Products: Phone: 800-521-9594 or 248-643-6400 or Email: Wilpro@williamsproducts.net  Contact Information