Other equipment includes roller covers, brushes, knives and scrapers, which most contractors have on hand as part of normal concrete work. Getting started with sprayed-on waterproofing is more ...

A crystalline membrane was used to waterproof One57’s large concrete tank on the 75 th floor, which sits on a suspended slab. Use of the internal membrane avoided typical concerns relevant to ...

Must be used with a waterproof sealer for complete ... density and hardness of your basement floor. This silicate sealer reacts with the existing concrete to pack empty pores and spaces with ...

Sika is the only full-range materials supplier for materials used in concrete production, waterproofing, roofing, flooring, sealing, bonding, grouting, reinforcing, concrete repair and protection ...