Basements: Look for an invisible waterproofing silicate/siliconate blend that will densify and waterproof. If your basement is built of cinderblocks or concrete blocks look for a silane/siloxane blend. Since silane/siloxanes have a larger molecular size they are able to mask and bridge the especially porous blocks from potentially damaging water.
Driveways: Look for a penetrating silane/siloxane sealer that will protect driveways from salt degradation, mold, mildew and unsightly efflorescence. One of the best effects of a silane/siloxane sealer is the ability to see it working right before your eyes with its water beading effect. Look for a silane/siloxane of 20-40% solids.
Patios: Depending on the desired finish of either a high gloss shine or a matte finish choose either a solvent based acrylic or water based acrylic. Be careful when choosing a solvent based sealer if it meets VOC regulations in your state. Water based acrylics, if industrial grade formulations, are excellent decorative concrete enhancers.
Garages: If you are looking for chemical resistance, abrasion resistance and resistance from oil, gas, acids and other chemicals use an industrial coating, either an epoxy, urethane, polyaspartic or a conjunction of an epoxy and urethane. These coatings are also resistant to hot tire pick up and heavy equipment and machinery.
Our Take: Manufacturers of industrial grade sealers and coatings: Kretetek, Prosoco, ScofieldÂ