How To Install Skylights On A Flat Roof

Many types of skylights.

How to install skylights on a flat roof.

These skylights are round as seen from the inside of the home but flat on the exterior. Five easy steps on how to repair a skylight. However it is simple to frame a curb mounting that elevates and angles the skylights properly. They may be deck or curb mounted as well.

Installing a skylight on a flat roof might seem an unlikely task. When flat roof doesn t have good drainage then water could pool around a skylight causing a leak in the weakest part of the roof. The roofing paper and metal flashing must be installed correctly or the roof will leak around the skylight. When a skylight is installed on a flat roof there will come a time when water is pooling around the curb flashing of the skylight.

They may be deck mounted so that they don t interfere with the look of the roof line. This is not an easy project as it involves cutting the roof and installing new structural framing members as well as installing drywall and finishing the ceiling beneath the skylight. The project requires knowledge of proper roofing techniques and safety principles. Depending on the circumstances such as roof pitch interior light shaft depth and shape and weather installations can take between half a day and three days.

Concerns about drainage would urge the cautious homeowner to avoid the idea. A skylight installation happens in two phases. It is critical. These new flat roof skylights are fitted in a pvc curb and topped with one of two covers.

Curvetech glass or polycarbonate dome. Designed with flat roofs in. These skylights are flat and follow the pitch of the roof. The curb flashing of a skylight is what could leak.