Dow Corning 791 Silicone Waterseal Sealant Black 310ml View larger

Dow Corning 791 Silicone Waterseal Sealant Black 310ml

£ 7.93 tax incl.

£ 7.93 per 310 ml Tube

523643

New product

A low modulus one part silicone sealant that gives excellent unprimed adhesion to both porous and non-porous construction substrates.

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  • Conforms to ISO 11600-25LM and also meets ISO specifications on 9047 class 50 percent
  • Excellent weatherproof characteristics like resistance to ozone, UV radiations and extreme temperatures
  • Joint movement capability +/-50 percent
  • Working time-20 to 30 minutes
  • Fast curing-tack free in 2 hours
  • Application temperature range is -20 to +50 degree Celsius
  • Suitable for weather sealing of curtain walling, building facades and expansion joints
  • Can also be used as a frame sealant
Setting Time (hours) 3 (@ 4mm Skin Thickness) days - 24 (@ 2mm Skin Thickness) hours
Size 310 ml
Colour Black
Type Silicone Sealant
Range Description Extreme Temperature Resistant, One Part, Ozone Resistant, UV Radiation Resistant
Brand Name Dow Corning
Certifications Met ISO 11600-25LM
Interior or Exterior Use Exterior
Usage Galvanized Steel, Glass, Masonry

Delivery is free on all orders

We deliver Monday to Friday (except Bank Holidays), between 7:30am and 5pm. We don’t make deliveries over the weekend.

Unfortunately we cannot deliver to ROI. 

Christmas opening times are:

24th December/8th January 2017 Closed

9th January 2017 Open

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Dow Corning 791 Silicone Waterseal Sealant Black 310ml

Dow Corning 791 Silicone Waterseal Sealant Black 310ml

A low modulus one part silicone sealant that gives excellent unprimed adhesion to both porous and non-porous construction substrates.