Waterproof concrete sealer
Waterproof concrete sealer
(OP)
we want to waterproof a concrete slab, which is a part of diving platform. what kind of sealer is good?
the concrere slab is about 20 years old and there are only hairline cracks (from shrinkage in my opinion). Nothing else will be applied on the top of sealer so the surface should not be slippery after the application of sealer.
any suggestions?
the concrere slab is about 20 years old and there are only hairline cracks (from shrinkage in my opinion). Nothing else will be applied on the top of sealer so the surface should not be slippery after the application of sealer.
any suggestions?






RE: Waterproof concrete sealer
You might consider a penetrating methyl methacrylate (MMA) such as Sika Pronto 19. This material can be used as a penetrating sealer and you can put fine aggregate in a pour coat after the penetrating coat to provide some slip resistance.
RE: Waterproof concrete sealer
RE: Waterproof concrete sealer
My stepdaughter used this on her pool deck and I haven't heard any complaint.
There are several companies that make these sealers but I have een around this one.
http:/
RE: Waterproof concrete sealer
Mike McCann
MMC Engineering
Motto: KISS
Motivation: Don't ask
RE: Waterproof concrete sealer
RE: Waterproof concrete sealer
RE: Waterproof concrete sealer
http://www.kryton.com/projects/pools-spas
Brad
RE: Waterproof concrete sealer
There are a lot of non-skid products for use outdoors like the carrier deck materials. The only problem being the expense and some with speciality application.
If there is any size to the cracks patching needs considered. there's a lot material for this that will work only if you get one formulated for the application.