Toiture Union

Ventilation unit water infiltration

Have you noticed water leaking through the bathroom fan, air exchanger output or range hood during periods of thaw? In general, this is directly related to a problem with condensation…

Lack of attic insulation

Do you live in a house with a cathedral ceiling? This type of ceiling adds a lot of architectural panache to your home, but it does has some disadvantages such…

Uneven flat roofs

If you notice that water is pooling on your flat roof after rainfall, you probably have an uneven or sagging area. This structural problem is often the main culprit causing…

Skylights and their problems

Skylights often have their share of problems. Among the most common issues encountered, two dominate the list: condensation inside the skylight box or on the skylight window and water infiltration…