Actichem Pre-Seal 5 ltr Ametek and packs of 5 litres

and packs of 5 litres or less are not regulated for transport

This is a professional contractor's kit and it assumes an operator who reads safety data sheets and pre-tests

Operators usually replace strainers and tips first and then start looking at the valve

Works with portables or truckmounts

It is the fragrance most often chosen for occupied residential work

Actichem Pre-Seal 5 ltr Ametek and packs of 5 litresProduct 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