Applied Technologies manufactures A-T Sealer, a low cost foundation dampproofing and cavity wall coating that retards water vapor transmission.
Dampproofing is the traditional method of protecting a foundation. A-T Sealer is a dampproofing membrane that stops water vapor from passing through a foundation wall and into the basement area. It can be used on either poured concrete or masonry block construction and forms a smooth continuous barrier.
A-T Sealer will bond to nearly any surface forming a smooth continuous barrier against water vapor.
We have two formulas, A-T Sealer solvent-base and A-T Sealer WB water-based versions. Both offer outstanding performance and protection.
When applied to the exterior face of the inner wythe CMU (concrete block) layer , a cavity wall protection barrier is created. This stops moisture from migrating to the interior of the building. After application the masonry facade is applied to the building.
Water-based emulsion asphaltic dampproofing used on the exterior faces of foundations and inner wythe constructions against moisture.
Cutback bituminous asphaltic dampproofing used on exterior faces of foundations and inner wythe layer walls.