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: I have garden concrete panel fencing, it is now showing wear and tear and bare in places where it has flaked off and you can see the metal base. Can you recommend a product for repair and then sealing it. Thankyou
A: Would be best to get in touch with our technical team online or over the phone who will best be able to advise you.
Q: I purchased this mastic 6 months ago - is it still ok to use?
A: Yes this should be ok to use -once opened, use within 18 months.
Q: Is this product UV resistant?
A: Yes, the mastic will be UV resistent.
Good stuff. Should have bought more the first time but now all done and looks great
first class product
Quality product