Silicon Mastic for Concrete Expansion Joints- Shrink Resistant
Mastic to seal expansion joints in imprinted or plain concrete (available in Translucent, Black or Brown - Translucent will visually darken over time)
Silicone mastic sealant to fill expansion joints in imprinted concrete
Mastic sealant available in Translucent, Black and Brown
Premium quality low modulus non corrosive silicone sealant that adheres to all concrete substrates. (average 7-10 linear metre coverage)
Primarily used on imprinted concrete driveways and patios to avoid expansion joints becoming clogged up and filled with muck.
Specifically designed to fill concrete expansion joints, tested to ISO11600 standards, easy application via mastic gun
Q: Do you have a light grey in the expansion joint sealer?
A: We do not currently sell a light grey silicone sealant for concrete expansion joints.
Q: Do you have a light grey in the expansion joint sealer?
A: We do not currently sell a light grey silicone sealant.
Q: Can I use this to seal round exterior gap between frame and manhole cover? Mortar just cracks.
A: The Silicone Sealant can be used to seal round an exterior gap between the frame and the manhole cover.
We provide a national delivery service for our block paving sealer, pattern imprinted concrete sealer, roof coatings and tarmac restorer on a standard 2 - 4 working day basis. Dependent on weight, this is normally done by pallet or parcel carrier.
If you need products delivered quicker, for a small additional charge, orders placed before 1.30pm can be delivered within 1 - 2 working days to most parts of the UK, although this is dependent on the courier service in your area and the product/s ordered. If you require this service, please check on area availability by calling 01268 722500.
Our commitment is to supply all orders as placed and we offer a comprehensive guarantee of quality. Providing a reliable delivery service to all our customers is most important to us and this is backed up by the many satisfied customer testimonials we have received over the years.
If you need an order delivered to a different address, left somewhere at your property without a signature or left with a neighbour, just let us know.
We also try to maintain 100% stocking levels of our products at all times, so an immediate despatch is virtually guaranteed.
Our product returns policy can be viewed by visiting our Terms and Conditions section.
*Free delivery on orders over £75 are subject to the delivery address location.
A great product ? It does what it says .which is what you want .
Excellent product. Does what it says no messing. Very easy to apply. My Mum is very pleased with the results. Water now beads off her imprinted driveway. Though it is worth noting, the brush purchased. Still shed when used, which is a pain, even after several minutes of attempting to rid it of any loose bristles beforehand.
Good stuff. Should have bought more the first time but now all done and looks great