The 3B Sealant is a one component silicone sealant which when exposed to atmospheric humidity, cures rapidly to form a permanently flexible and extremely durable weathertight seal.
- The cured sealant will accommodate a joint movement of a maximal amplitude of 25% throughout a wide temperature range, resistance to severe weathering is excellent.
- Bonds strongly to clean uncoated glass, ceramics and glazed or painted surfaces without the need to prime. For most other substrates it is recommended that a primer be used, a range of high performance primers is available which will ensure optimal bonding to most commonly encountered substrates.
- After cure, the 3B Sealant will be resistant to many acids and bases diluted and salt spray and will tolerate short exposure to most industrial solvents and hydrocarbon based products, in the latter case some reversible swelling and softening will occur.
- The exceptional translucent quality of the 3B Sealant is such that it is ideally suited for use where the sealant is visually prominent, examples being, display cases and shop windows.
Orders over £50 placed online will now qualify for FREE UK Mainland delivery*
Orders under £50 placed online for UK Mainland delivery is £6.95*
Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50**
International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.
DocumentsSil-Mid Limited DO NOT GUARANTEE that the information on this page is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.