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Dow Corning

Dow Corning 781 Acetoxy Silicone Sealant Clear 310ml

Product Code: 32576

310ml. Ready-to-use, single-component, acetoxy silicone with fast cure and good weathering characteristics. Suitable for use on aluminium, glass, formica, and most other non-porous substrates. Safe to use in contact with potable water.

ISO 11600-G-20HM.

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Safety Data Sheet (COSHH)


4.3333 5 6

QtyPrice per item
1 - 2 £6.29
3 - 5 £5.65
6 + £4.99

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Dow Corning 781 Acetoxy Silicone Sealant Clear 310ml 4.3 5 6 6
dow corning 781 sealant great item, seals really well and most importantly can be used with potable water 27 Feb 2015
Best sealant on the market ! This is the first time I have used the Dow Corning brand sealant - It is a far superior sealant to all the other sealant brands - it is so smooth when you apply it and it leaves a perfect finish. I have used it to seal around the sink. I would highly recommend this sealant and it is also very reasonable in price from Screwfix. 24 Jan 2015
Great product! As a DIYer I don't really mind this being a bit more expensive than others; the only thing I want is a quality product that's easy to work with. I'd rather pay £2 more and get a good result. I don't have that much experience with different brands of silicone, but this is great stuff in my opinion. 16 Mar 2014
Really good product I had to write a review because I couldn't leave this product with such a bad score. I' ve used budget line silicones like the Nononsense and It sticks in your fingers when you want to give the finishing even with fairy. With this silicone you can't go wrong, It's a bit more expensive than a budget line but you feel the difference. Easy to apply, It doesn't stick on your fingers when giving shape and lasting long time. Don't take risks, use quality products when DIY!!! 18 Dec 2013
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Brand Dow Corning
Colour Clear
Model Name 781
Pack Size 1
Pack Size 1
Product Type Acetoxy Silicone Sealant
Sealant Adhesive Volume 310 ml
Total Product Weight 0.379 kg
Water Resistant Water-Resistant