Waterproofing Services

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Waterproofing Services

From the construction of the New York Stock Exchange Building (New York, New York) in 1936, to the new Rowes Wharf Hotel, Condominium and Commercial development (Boston,Massachusetts), TWC has provided nearly a century of reliable waterproofing methods. We utilize the most up-to-date techniques in the industry for both new construction and remedial projects. Our extensive list of services includes:
New Construction
Air barriers Caulking and sealants Membrane waterproofing Water repellent sealers Expanding grout injection	Vehicular and mechanical room traffic deck coating Damproofing above and below grade Waterproof coatings and paints Thruwall flashing Metallic/cementitious waterproofing
Design
Whether the project is new construction, renovation or restoration, we are available for consultation before, during and after the construction process. Early involvement with architect, engineers and contractors minimizes risks and ensures compatible specifications can be met. Moreover, the process can also result in beneficial value engineering solutions and cost savings to the client.
Remedial & Repairs
Water repellents Waterproofing coatings Power washing and chemical cleaning	Removal, replacement and/or repair of caulking, sealant and glazing Curtainwall leaks (diagnosis and repair)
Testing and Analysis
Proper remedial design begins with an accurate diagnosis of existing or potential leaks. This fundamental step is crucial to a smooth, successful project. At TWC, we conduct all testing and analysis with meticulous precision. We perform:
Water testing to replicate leaks Evaluation of leakage conditions	Analysis of sources and/or causes of water infiltration Analysis of degradation of building components from moisture ingress