Underslab Retrofits
If an underslab barrier should have been installed, but wasn't, there are still ways to prevent moisture intrusion. 

Split slabs, dimple membranes, and high performance coatings are all options.

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Project Profile: Canadian Subways
Two projects in Vancouver and Calgary show how waterproofing contractors tackled these massive jobs, installing more 

than a million square feet of material on each project.

» Read the complete story here «

Sloped Green Roofs
It's possible to install energy-efficient, long-lasting vegetative roofs on even steep pitches. Soil retention and water issues can be solved

 with a combination of the right soils, plants, and anchoring systems.

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Green Roof Directory:
In print for the first time, the Greenroofs.com directory contains more than two dozen companies, 

categorized by the products and services they offer.

» Download the complete directory here «