The fast curing properties of the new Hilti Firestop silicone joint spray CFS-SP SIL allow contractors to reduce delays caused by weather, while improving their productivity and reducing the risk of water damage.  Testing in accordance with ASTM D6904 (modified) demonstrates rain and wash out resistance within a few hours.  It also has a mold and mildew resistance rating 1 (ASTM G21)

The Hilti Firestop silicone joint spray, ideal for curtain wall/edge of slab, is both sprayable and brushable for a fast curing coating with a short tack-free time.   When spraying, the Graco Ulta Max II 595 and 695 Sprayers provide quick and easy installation.

In addition, this low slump formulation combines superior sprayability and coverage characteristics which also limits runs in vertical surface applications.  One 5 gallon bucket can yield approximately 245 lf (@ 4” gap).

For more information, on Hilti Firestop silicone joint spray CFS-SP SIL, please contact Hilti Customer Service.  From the U.S. call Hilti, Inc. at 1-800-879-8000, visit www.us.hilti.com ; from Canada, call Hilti (Canada Corporation) at 1-800-363-4458 or visit www.hilti.ca.

About Hilti

Hilti is a world-leading manufacturer and supplier of quality, innovative and specialized tools and fastening systems for the professional user. With more than 1,400 highly trained Hilti account managers and engineers throughout North America and an additional 1,100 Hilti employees nationwide, Hilti expertise covers the areas of powder actuated fastening, drilling and demolition, diamond coring and cutting, measuring, firestopping, screw fastening, adhesive and mechanical anchoring, and strut and hanger systems.