Dowsil Mastic Sealants

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Dowsil provides performance-enhancing solutions to serve the diverse needs of more than 25,000 customers worldwide. A global leader in silicones, silicon-based technology and innovation, Dowsil offers more than 7,000 products and services via the company’s Dow Corning® and XIAMETER® (www.xiameter.com) brands. Dow Corning is equally owned by The Dow Chemical Company and Corning, Incorporated. More than half of Dowsil’s annual sales are outside the United States. Dowsil’s global operations adhere to the American Chemistry Council’s Responsible Care® initiative, a stringent set of standards designed to advance the safe and secure management of chemical products and processes. Take a look at the world famous 7 series of mastic sealants from Dowsil with everything from mildew resistant bathroom and kitchen sealants to photo catalytic self cleaning glass silicone sealants.

Dowsil 785 Sanitary Acetoxy Silicone

Dowsil 785 Sanitary Acetoxy Silicone

From £8.58 (inc VAT)
From £7.15 (exc VAT)
Dowsil 786 Food Grade Sealant

Dowsil 786 Food Grade Sealant

From £7.15 (inc VAT)
From £5.96 (exc VAT)
Dowsil 817 Mirror Adhesive White

Dowsil 817 Mirror Adhesive White

£7.75 (inc VAT) per Tube
£6.46 (exc VAT)
Dowsil Firestop 700 Silicone

Dowsil Firestop 700 Silicone

From £7.20 (inc VAT)
From £6.00 (exc VAT)
Dowsil Silicone Rubber Sealant (SRS)

Dowsil Silicone Rubber Sealant (SRS)

From £424.60 (inc VAT)
From £353.83 (exc VAT)