EXCELLENCE SINCE 1965
Below Grade

Below Grade

PREMIER BUILDINGS REQUIRE SUPERIOR CONTRACTORS

Description: Success with any below-grade project starts with the use of exceptional waterproofing products and skilled craftsmen. Below-grade waterproofing systems include both negative and positive side waterproofing systems. Positive side waterproofing systems are applied to the face of the element that is directly exposed to moisture, or the exterior face. Negative side waterproofing systems are applied to the surface of the element opposite the surface exposed to moisture. Positive systems are available with numerous materials types and installation techniques. Negative systems are limited to cementitious-type waterproofing systems.

Systems Installed: Bentonite Clays, TPO, HDPE, liquid applied, sheet membrane, cementitious systems, water stop, protection boards, chemical poly-urethane and epoxy injections, metal oxide, vapor barriers, damp proofing.

Manufacturer Affiliates: Cetco, Tremco, Carlisle, Grace, Thoro, Euclid, Sika, Soprema.

Warranties: Manufacturer material and labor warranties up to 20 Years, some including overburden removal and replacement.