Seelfast Cement and Concrete Sealer (100% Sodium Silicate / Water Glass) Your library is incomplete without

Your library is incomplete without it

- It is important that the catalyst containers are tightly closed after use

It is expressly understood and agreed that customer assumes and hereby expressly releases Synair from all liability

- Do not use petroleum based mold release agents

Seelfast Cement and Concrete Sealer (100% Sodium Silicate / Water Glass) Your library is incomplete withoutAll Purpose Sealant Primarily for sealing cracks in concrete floors, sidewalks, walkways, or driveways, it also works to help harden cardboard cartons or applying labels. Indoor and Outdoor Use A professional grade commercial floor sealer, once hardened it helps prevent water and oil penetration to retain cement integrity. Transparent Finish A full strength adhesive, once applied our flooring sealer dries quickly to create a base coat and reaches a