Use 450 Builders Silicone for construction expansion joints and perimeter pointing of all types of door and window frames.
A first-rate 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 Box 25.
- 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 Tube (each) Reviews
| UK Mainland|
2-3 Days 1
FREE - Orders over £40
| Express Delivery||Next Working Day 1||£4.95|
2.50 - Orders over £40
| Premium AM||Mon-Fri Pre 12|
Mon-Fri Pre 10.30AM
| Premium Saturday ||Saturday 9:00-17:00 ||£9.95|
Scottish Highlands, Islands, Isle of Wight, Isle of Man
| Standard Delivery|| 3-4 Days|| £6.95|
| Northern Ireland|
| Standard Delivery||3-4 Days ||£9.95|
| Republic of Ireland and Channel Islands|
| Standard Delivery ||3-4 Days||£14.95|
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
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