ProBlock – Pre Sealer

Aqua Mix® ProBlock – Pre Sealer for porous stone & tile is an economical, natural look, breathable sealer. It is a water based penetrating pre sealer designed to resist staining caused by water soluble minerals (including picture framing effect) which are normally absorbed through the back of the stone during installation. It also helps resist efflorescence migration. ProBlock is not an adhesive bond breaker.

Key Features 

• Ideal for six sided pre sealing (dip sealing)
• Allows moisture vapor transmission
• Works excellent as a grout release
• Is not an adhesive bond breaker
• Safe to use, water-based, low VOC

For Use On

As a pre sealer or grout release for all natural stone such as granite, basalt, marble, limestone, sandstone, bluestone, travertine, slate etc. concrete pavers, brick and masonry. For interior and exterior use.