At D&D Commercial Roofing we also offer waterproofing for your building’s foundation. We treat the surface to prevent water from passing under pressure. Our foundation waterproofing also provides protection when an improperly working drainage system allows water to accumulate at the bottom of foundation walls. D&D Commercial Roofing’s exterior-side waterproofing prevents water infiltration on your commercial property.

Plaza decks – no matter what shape, size, or surface – require waterproofing for many reasons. A shielding layer protects the base layer, the drainage, and the insulation/fill layer. D&D Commercial Roofing experts will protect your deck from the freeze-thaw cycle that happens in our four-season climate, improve drainage, and provide resistance to ponding.

Balconies on residential towers and buildings allow people to enjoy their outdoor space in all weather conditions. But that can’t happen if they are not waterproofed. Balcony waterproofing is crucial for preserving the building. If water gets in even a small crack, it can escalate quickly to major rot and/or structural damage. Trust the waterproofing experts at D&D Commercial Roofing to keep your building’s balconies dry and protected.

The experts at D&D Commercial Roofing will partner with you on even the most challenging road bridge and rail bridge projects. As Albertans, we understand how our weather extremes can affect bridges. Our expert bridge deck waterproofing solutions help keep your project going and bridge traffic moving – no matter what type of weather Mother Nature throws at us.

D&D Commercial Roofing can help your company with tunnel waterproofing. We understand the precise requirements of exposure, stress conditions, and durability regarding tunnels. We also know how insufficient waterproofing can lead to major problems in tunnels.

Trust the D&D Commercial Roofing experts to create tunnel waterproofing that: