How To Waterproof Concrete Roof

The product contains a proprietary blend of siloxanes silane to provide a clear concrete sealer that prevents chloride deicing salt and freeze thaw damage.

How to waterproof concrete roof.

Prime with ames blue max at the rate of 1 gallon per 100 sq. Concrete cancer can be devastating but what causes it. Deciding which walls to waterproof and which ones to forgo can save you. Finish with maximum stretch at the rate of 2 gallons per 100 sq.

Allow the vapor barrier to dry before you add a second coat. If leaking prime with blue max at the rate of. According to the australian concrete repair association acra there are four stages of. Apply a suitable.

The first step in waterproofing a roof is cleaning of the substrate. All successful liquid applied membrane applications require superior adhesion. Work systematically from one end to the other spraying in lines. Apply the finish system you have selected to the wall according to the manufacturer s directions.

The ultimate guide to waterproofing concrete house roofs take measures to prevent concrete cancer. Scrub the surface vigorously with a long handled scrub brush. Know which walls to apply waterproofing to. Pour the cleaner etcher into a large watering can.

Because of this reason proper cleaning is just as important as the actual correct application of the liquid material. The phases of concrete cancer. Overlap the previous line every time you start a new one. Finishing up and other considerations 1.

Waterproof protect and preserve your concrete with the siloxa tek 8500 ready to use concrete sealer. Pour your chosen vapor barrier into a paint sprayer after the primer is dry and liberally spray an even coat onto the concrete roof. Sprinkle the cleaner etcher on the surface and leave it on for 10 to 20 minutes. Or a similar ames product.