Browse store

Dow Corning 781 Acetoxy Silicone Sealant Clear 310ml (32576)

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.

  • Water-Resistant

More Info

£5.25INC VAT (£16.94/Ltr)

Add to basket for...

Dow Corning 781 Acetoxy Silicone Sealant Clear 310ml is rated 4.6 out of 5 by 11.
  • y_2017, m_3, d_28, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_11
  • loc_en_GB, sid_32576, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

Add to saved list...

Save
Rated 5 out of 5 by from Perfect for my needs I chose this sealant for its inert properties as its used to seal a 6ft vivarium housing a boa constrictor. Much cheaper than some other online aquarium sealant most people use and does the job well from a well known manufacturer.
Date published: 2016-12-06
Rated 5 out of 5 by from Does the job This is my preferred sealant maybe a bitty more expensive than others but it does the job
Date published: 2016-09-08
Rated 5 out of 5 by from You won't find better I spent a lot of time researching all the forums before I purchased a sealant for my bathroom, as the previous one lastest about a year before yellowing. I replaced it all with the white variant 2 years ago and it still looks like new. I now use the White 785 and Clear 781 versions for every application and wouldn't use anything else.... It's superb! I can only rate it 4 stars for reliability as I've only been using it for 2 years but I have no doubt that it'll continue to perform perfectly and look as good as new :)
Date published: 2015-07-07
Rated 5 out of 5 by from Sili sealer Slap it in your gun, aim it true and squeeze it hard for some serious H20 repelling magic.
Date published: 2015-03-28
  • y_2017, m_3, d_28, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_11
  • loc_en_GB, sid_32576, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

anti mould

does this product have anti mould/fungal properties? thanks
Asked by: andykg1121

Food safe

Is this product safe to use if in constant contact with food??
Asked by: Mocngog

is this ok for oven door glue?

I googled oven door glue, and this came up. is it heatproof?
Asked by: DaiC

Can you tell me if this product is safe to use in aquariums for fish

Asked by: Smokingvinnie
I have been looking for a sealant for my new pond with windows installed in it, I checked the data sheet for this product and it states 12.1 Ecotoxicity effects No adverse effects on aquatic organisms are predicted. So I am going to use it on mine.
Answered by: BuildITnow
Date published: 2017-03-14
  • y_2017, m_3, d_28, h_22CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_4
  • loc_en_GB, sid_32576, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
Specification
Brand Dow Corning
Colour Clear
Manufacturer Guarantee 1 Year Guarantee
Model Name 781
Pack Size 1
Pieces in Pack/Case 1
Product Type Acetoxy Silicone Sealant
Sealant Adhesive Volume 310 ml
Water Resistant Water-Resistant

ISO 11600-G-20HM.

Downloads

Safety Data Sheet (COSHH)