Preseal is formulated to dramatically inhibit the ingress of moisture into construction and fine stone, masonry and cement products during the installation process. Latest technology incorporated in this product ensures that the adhesive bond strength is not compromised whilst helping prevent tile warp and other installation defects. Actichem Preseal has been designed to be cost effective and works in conjunction with the rest of the range of Actichem penetrating sealers.

• Easy Application: Quickly penetrates and is simple to apply.
• Retains Newness: Specially designed formula offers premium protection against staining and water absorption during fabrication, transport, and installation.
• Enhanced Protection: Facilitates easier grout smear removal, prevents "framing" from grout moisture ingress, and helps avoid construction and installation stains.
• Vapour Permeable: Allows natural water vapour passage without trapping moisture.
• Value Addition: Protects and enhances the overall value of your product.
• Prevention of Installation Defects: Significantly reduces tile warping and other installation issues.