Pva Concrete Floor

While specialised concrete sealers have their benefits this article is about pva and sealing a concrete floor with pva so we ll try and stay on topic.

Pva concrete floor. Pva polyvinyl acetate is an inexpensive solution to sealing concrete floors and can work just as well as expensive specialised concrete sealers. With just a little extra work you can seal your concrete floor and. Pva sealant is suitable for a wide range of building jobs. Someone in the tile shop said i need to pva over the boards but i have never seen that before.

To use in sand and cement a mixture of 2 parts pva to 1 part water is general. Sand cement and pva mix. A concrete floor should be sealed to protect against moisture but the sealer can interfere with the tile adhering to the floor. It can also be diluted as a primer and p v a sealer to improve adhesion and cure.

Pva can also be used to allow ceramic tiles to stick to timber bath panels etc. It is a fast drying water thinned bonding agent that is most commonly used as a sealer before painting a concrete floor with enamel or epoxy based paints. Polyvinyl acetate or pva is a versatile chemical compound with a wide range of uses. This sealer remains white so it s best used as an undercoat for paint mortar or some type of floor covering using it isn t an option if you want to stain your concrete or leave it natural.

Tip the pva in the water and mix as normal. Various concrete sealers are manufactured for easy application designed. The cheapest way to seal a concrete floor. Concrete floor pva adhesive 6 mm insulation boards under flooring heating cable mat adhesive and finally tiles.

Suitable for multiple uses use as an adhesive primer admixture bonding agent and dust proofer. The surface to which you apply pva sealer must be clean and dry and it must be free of dust and chipping or flaking concrete.