ProJoint Flexible Porcelain Primer 20kg wisa Do I need to seal

Do I need to seal the patio

along with a compressive strength of 40N/mm2

Luxurious multi-tonal grain pattern inspired by exotic wood

The squared-off edges allow for seamless integration into existing paving

And much more

ProJoint Flexible Porcelain Primer 20kg wisa Do I need to sealProJoint Porcelain Primer is a flexible primer with excellent adhesion. It enables adhesion to difficult substrates such as porcelain, concrete, ceramic tiles, paving slabs or setts and makes it easier to be laid on a sand and cement bedding. KEY FACTS: Single coat application to the underside of paving Enables the paving to be laid on sand and cement bedding Excellent workability and adhesion properties Suitable for brush or roller application Can be