Bostik   Mastic waterproofing products and product assembly adhesives
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ROOF & GUTTER SILICONE is a high performance, ultraviolet resistant one component neutral cure silicone sealant. Bostik Roof & Gutter Silicone is an industrial grade neutral cure silicone sealant designed for sealing lap joints in metal guttering.

Technical Details

Tooling time (at 20C) 3-5 minutes
Tack free time (per Fed. Spec TTS001543A) 10 minutes
Cure time (to 10mm@23C & 50% RH) 5-7 days
Application range 10°C to 60°C
Cure method (Chemical type) Neutral
UV and ozone resistance Excellent
Joint movement 50% (±25%)


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