4 X Black WP70 Silicone Sealant Low Modulus Builders External Windows Doors Upvc Wood

These packs are great when doing a major project when you need a lot of silicone. Good price and durable.

I used this product to seal around my front bay window. The old sealant was 25 years old and although it was still sound as I am painting the outside of the house, I decided to replace all the sealant as well.WP70 is a decent enough sealant, it does what it is supposed to. It is easy to use and gives a good over all finish. I am not an expert at replacing sealant, but I feel that if one follows a few easy rules, there is no reason why a desirable finish cannot be achieved with WP70.

Unfortunately 2 of the tubes were already hardened (may have been old) so I had to return them. They were replaced without quibble though.

Pleased with my purchase

Excellent product, easy to use and males an amazing difference to the appearance. Good quick delivery in the current climate. Really well priced as well.

was white so not sheer but good stuff easy to use value for money 😁

Decent sealer but there are cheaper, as effective, sealers on market. Hunt around.

Came on time, does the job properly