Actichem Pre-Seal 5 ltr Luminometer 25" (30mm) & Shallow Depth

25" (30mm) & Shallow Depth penetration up to 0

Check with the pump manual to ensure the correct part number

SKU: AP900

Using it is the single biggest thing a client can do to make the seal last

Actichem Pre-Seal 5 ltr Luminometer 25" (30mm) & Shallow DepthProduct Overview Actichem Pre Seal sold by Actichem as Preseal Pro, product code AP171 is a penetrating pre sealer applied to stone, masonry and cement products before and during installation, not after it. Its job is to stop water getting into the material at the point in its life when the material is most vulnerable: during fabrication, transport and the wet trades. Water ingress at that stage is what causes tile warp, picture framing around grout