Dowsil 791 Premium Weatherproofing Mastic Sealant

DOWSIL (FORMERLY DOW CORNING) 791 PREMIUM WEATHERPROOFING SILICONE SEALANT 310ML

Dowsil 791 is a premium quality, low modulus one-part silicone sealant giving excellent adhesion to both porous and non-porous construction substrates, in most cases, without the need for a primer. Specified in the industry and used by countless other trades for frame sealing and high quality weathersealing.

• Great weathering characteristics, including resistance to ozone, UV radiation & temperature
• Available in 9 x colours
• Fast cure - tack free in 2 hours
• Conforms to ISO 11600-25LM and also meets ISO specification 9047 class 50%
• Application Temperature Range -20 to +50°C (subject to criteria)

Price Information

The following prices are based on order quantity.
Quantity OrderedPrice per Tube
1 - 5£8.10 (inc VAT)
6 - 11£7.80 (inc VAT)
12 - 119£7.50 (inc VAT)
120 - 1151£7.20 (inc VAT)
1152 or more£6.90 (inc VAT)
Image Code Description Colour Size Brand EAN Price Quantity
HAN2564 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant Anthracite Anthracite 310ml Dow Dowsil 5413278328922 £8.10 (inc VAT)
HAN2563 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant Black Black 310ml Dow Dowsil 5413278323354 £8.10 (inc VAT)
HAN2561 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant Bronze Bronze 310ml Dow Dowsil 5413278323514 £8.10 (inc VAT)
HAN2565 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant Brown Brown 310ml Dow Dowsil 5413278323361 £8.10 (inc VAT)
HAN2558 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant Buff Buff 310ml Dow Dowsil 5413278323521 £8.10 (inc VAT)
HAN2557 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant Grey Grey 310ml Dow Dowsil 5413278323378 £8.10 (inc VAT)
HAN2560 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant Limestone Limestone 310ml Dow Dowsil 5413278323385 £8.10 (inc VAT)
HAN2559 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant Stone Stone 310ml Dow Dowsil 5413278323392 £8.75 (inc VAT)
HAN2556 Dow Dowsil 791 Premium Weatherproofing Silicone Sealant White White 310ml Dow Dowsil 5413278323408 £8.10 (inc VAT)