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450 Silicone Sealant 310ml C3 Box 25

450 Silicone Sealant 310ml C3 Box 25


Please select colour



Use 450 Builders Silicone for construction expansion joints and perimeter pointing of all types of door and window frames.

A top quality, low modulus, non-corrosive, neutral cure silicone sealant. 450 Builders Silicone will stick to virtually all surfaces, both porous and non-porous.
Conforms to BS 5889(A) and ISO 11600.

Also Available: Everbuild 450 Silicone Single Tube.

  • Flexibility Factor/`movement. Accommodation expressed as a % of the original joint size - 50%
  • Suitable for Timber, Brick, Stone, PVCu, Concrete, Metal
  • Life expectancy of 35 years
  • Compatible for use with Polycarbonate & Acrylic sheets.
  • Safe for use next to insulated glass units.
  • Compatible for use with lead
  • 100% waterproof
  • For interior and exterior use

Available in White and Transluscent.

Please see our Sealants section for alternative products stocked.

450 Silicone Sealant 310ml C3 Box 25 Reviews

Delivery Information

 UK Mainland
 Standard Delivery

2-3 Days 1

FREE - Orders £40+
 DPD ExpressNext Working Day 1
£2.50 - Orders £40+
FREE - Orders £90+
 DPD Pre 12Mon-Fri Pre 12£9.95
 DPD Saturday Saturday 9:00-17:00 £9.95

 Scottish Highlands, Islands, Isle of Wight, Isle of Man

 Standard Delivery 3-4 Days £6.95
 DPD Express2 Day£14.95
 Northern Ireland
 Standard Delivery3-4 Days £9.95
 DPD Express2 Day£19.95
 Republic of Ireland and Channel Islands
 Standard Delivery 3-4 Days£14.95
 DPD Express2 Day£19.95

1 Order online before 5pm Monday - Friday for same day dispatch.

Highland Postcodes:
AB30-38, AB44-56, FK17-21, G83, IV (all), KW0-14, PH17-32, PH34-48
Aberdeenshire, Angus, Argyllshire, Ayrshire, Caithness, Highland, Invernes-shire, Perthshire, Ross-shire, Stirlingshire

Offshore Postcodes:
BT (all), HS1-9, IM (all), KA27-28, KW15-99, PA20-99, PH33, PH49-99, PO30-41, ZE (all)
Northern Ireland, Republic of Ireland, Isle of Man, Isle of Wight, Channel Islands and Scottish Islands

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