Dowsil™ 799 Silicone Sealant, Clear
From 1 May 2026 this product is now aligned with the updated classification under Commission Delegated Regulation (EU) 2024/2564 .Following the updated classification, the products are intended for professional / trade use only, rather than for sale to DIY or general consumer users. Retailersmust ensure reasonable steps must be taken to ensure that onward sale is appropriately controlled and consistent with the intended professional use.
DOWSIL™ 799 EU Glaze and Go Sealant is a one-part neutral curing, low modulus silicone sealant specially formulated for glazing and weathersealing, which provides a clear or bright white finish on most plastics, including PVCu and polycarbonate profiles and panels. It contains a fungicide for use in areas of high humidity where mould growth is likely to occur.
Highly flexible with a 12 minute skin over time and tack-free in 18 minutes. It has excellent weathering characteristics, including resistance to ozone, UV radiation and temperature extremes.
Conforms to ISO 11600-F&G-25LM.