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SWR Institute
400 Admiral Blvd
Kansas City, MO 64106
816.472.7974
info@swrionline.org

Product Name: DOWSIL Contractors Concrete Sealant
Submitted by: Dow Silicones Corporation
2200 W. Salzburg Rd.
Midland, MI 48686
k.allore@dowcorning.com
www.dowcorning.com

Test Results
ASTM C 719 Adhesion and Cohesion of Elastomeric Joint Sealants Under Cyclic Movement [Hockman Cycle]; Pass: Yes Extension: +50% Compression: -50% Substrate: Unprimed mortar, glass; primed anodized aluminum. [1200 OS Primer was applied to anodized aluminum substrates.]
Validation Date: 4/17/2018
Expiration Date: 4/16/2023
Lab Details: PRI Construction Materials
6408 Badger Drive
Tampa,  FL 33610
Phone: 813.621.5777
Fax: 813.621.5840