San Jose, CA


SikaHyflex®-150 LM was in high demand at 84 West Santa Clara Street to waterproof the window frames. This premium-grade, high movement, fast curing, one component, non-sag, elastomeric, hybrid sealant meets ASTM C-920, Type S, Grade NS, Class 50, use NT, M, A, G, O specifications and can be over-painted immediately after application. With the help of Urban Waterproofing Company, there was over 35,000 lineal feet of SikaHyflex®-150 LM hybrid sealant as a “cap bead” between the window frame and single pane glass. This project started in August of 2017 and was completed in January of 2018. Now the GlassHouse high-rise building has clean black sealant around the window frames for a nice modern look that will withstand the test of time.

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