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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)


4.5 5 8

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 4.5 5 8 8
Sili sealer Slap it in your gun, aim it true and squeeze it hard for some serious H20 repelling magic. 28 Mar 2015
Easily the best Silicon 36 years of Tade and DIY and this is easily the best sealant you can buy. It is easier to use than most and will outperform and outlast any of the others. Purchase the correct grade for your specific application and you will end up with a long lasting professional job. 26 Mar 2015
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
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Download more info (pdf)

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