Case Studies

Field report / Coquitlam, BC / Concrete tile Moulded into the vent flange USE NO TAR So they used tar. […]

We got a call for an active drip on a tile roof in Coquitlam. The water was not coming through

We got a leak call on a tile roof in Coquitlam. When we got up there, the cause was easy

This one is a good example of why a tile roof can leak even when it looks perfectly fine, not

On a tile roof in Chilliwack, the leak was coming in around the electrical mast, the pipe that carries the

A homeowner in Aldergrove wanted better attic ventilation, and they had already done their homework. They asked us to install

We got a call from a commercial building in Mission that had a leak coming through the ceiling. On a

A torch-on flat roof in New Westminster was leaking into the garage where the membrane had separated from the drain. See how we cut it out and rebuilt the drain with a two-ply patch.

A chimney chase cap had rusted right through, with roofing nails glued on top to deter birds. Here is why a rusted chase cap leaks and how we replaced it.

On S-shaped tile roofs, plastic vents are sealed with mastic that cracks and leaks. See why we replace them with lead gooseneck vents that mold to the tile, on a Vancouver job.