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Dow Corning 791 Weatherproofing Silicone Sealant Black 310ml (62431)

Low modulus silicone that gives excellent, unprimed adhesion to both porous and non-porous substrates. Suitable for weather sealing and expansion joints.

  • Low Odour &

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£4.99INC VAT (£16.10/Ltr)
Was £6.29 Save £1.30 (20%)

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Rated 4.8 out of 5 by 11 reviewers.
  • 2016-09-29 T10:34:09.512-05:00
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Rated 5 out of 5 by Proven brand at a cheap price Used this item to seal timber cladding on barn conversions , adheres to timber well . 24 Sep 2016
Rated 4 out of 5 by Does the job Definitely worth paying the extra for - superior product 21 Sep 2016
Rated 5 out of 5 by Needed Black Adheasive Selant Have used this before where i needed to seal up some modified car parts ie Reseal rear light assemblies. Excellent product for doing this and it is black, So makes matches item colour. Not many decent black sealent around. 12 Dec 2015
Rated 5 out of 5 by Great Product I needed sealant/adhesive to bond perspex to metal on a camper van conversion, this was perfect, water tight seal. 30 Nov 2015
  • 2016-09-29 T10:34:09.512-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_11, tr_11
  • loc_en_US, sid_62431, prod, sort_default
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Assuming an average bead diameter
13 Apr 2016
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Anonymous,
Dunfermline
, Builder/Multi Trade
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28 Nov 2015
, DIY
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  • 2016-09-29 T10:31:50.214-05:00
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Specification
Brand Dow Corning
Colour Black
Model Name 791
Pack Size 1
Pieces in Pack/Case 1
Pieces in Pack/Case 1
Pieces in Pack/Case 1
Product Type Weatherproofing Silicone Sealant
Sealant Adhesive Volume 310 ml

ISO 11600-25LM, ISO specification 9047 class 50%.

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Safety Data Sheet (COSHH)