Foundation Dampproofing and Cavity Wall Coating

Commercial Specifications-Section 07 11 13 Bituminous Dampproofing

Become an Applied Technologies Waterproofing Contractor

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.

Application of A-T Sealer to above 
grade constructionApplication of A-T Sealer to above
grade construction
Cavity Wall Coating Application

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.


A-T Sealer WB Foundation Dampproofing and Cavity Wall Coating

Water-based emulsion asphaltic dampproofing used on the exterior faces of foundations and inner wythe constructions against moisture.


A-T Sealer Foundation Dampproofing and Cavity Wall Coating

Cutback bituminous asphaltic dampproofing used on exterior faces of foundations and inner wythe layer walls.