Dow Corning 796 uPVC Silicone Sealant Brilliant White 310ml Product Code: 40004

Single-component, low modulus sealant for weather sealing between uPVC doors and window frames. Suitable for most common construction substrates. 20-30 minute working time. Conforms to ISO 11600-F&G-25LM.


ISO 11600-F&G-25LM.
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Safety Data Sheet
Additional Information
Technical Specification
  • Brand : Dow Corning
  • Sealant Adhesive Volume : 310 ml
  • Product Type : uPVC Silicone Sealant
  • Model Name : 796
  • Colour : Brilliant White
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

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€7.55 Incl. 23% VAT

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Dow Corning 796 uPVC Silicone Sealant Brilliant White 310ml is rated 4.6 out of 5 by 29.
Rated 4 out of 5 by from Best silicone for UPVC windows Just fitted 9 windows on a house thats had render chipped off, brickwork in poor condition so varying gaps to seal, used the cheaper stuff which didn't perform anywhere near the dow corning 796, with a little water & washing up liquid this stuff can be moulded immediately to shape without sticking to everything that touches it, within an hour it's gone off and 24 hrs gone off to give that hardish rubber feel, Fantastic product
Date published: 2017-11-10
Rated 5 out of 5 by from Silicone Great product, easy to work with, will buy this product again
Date published: 2017-08-20
Rated 5 out of 5 by from Dow Corning 796 Bought this product to seal a upvc window up at the top and to stick some new moulding to window, worked a treat, will defo use again for next window I have to do.
Date published: 2017-07-14
Rated 5 out of 5 by from Go-to sealant Easy to apply and deal with this is my go-to sealant in its various colours. It goes on easily and as far as I can tell so far, lasts well. Gave it a 4 on reliability because I need to check again after it's been in a few years!
Date published: 2017-06-29
Rated 4 out of 5 by from best sealant ever this silicone is just what we needed as we have saved ourselves pounds by doing the job its excellent
Date published: 2017-01-21
Rated 5 out of 5 by from Stop the water We had water get into our porch light fitting. The fitting was located under a cosmetic plastic sheet and angle. Although it had been sealed the rain got through. We purchased the DOW CORNING 796 UPVC SILICONE SEALANT BRILLIANT WHITE 310ML and, after cleaing off the original sealant, re-sealed aroung the angle and sheet. Everything is now OK
Date published: 2016-12-13
Rated 5 out of 5 by from GREAT PRODUCT Does what it says on the tin. Would recommend this product.
Date published: 2016-10-28
Rated 5 out of 5 by from Brilliant silicone Used a few times and would recommend to anyone really easy to work with
Date published: 2016-10-11
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