Concrete Slab Roof Leaking

What is extremely important is that this metal sheet isn t horizontal.

Concrete slab roof leaking.

Concrete also cracks and those cracks will be the first. Most concrete roofs follow a similar type of construction. If you have a look t some of the houses in portmore you will see the steel protruding from the roofs. Most likely you have just a concrete slab and not roof system with layers of insulation what you should do is to cover concrete with metal sheet for example.

The most common complaint with regard to both concrete tile and flat concrete roofing is water leaks. It must be under slope. Roof penetrations are ac units vents drains pipes steel protuding from the roof and other systems that come through the concrete roof. Here in florida most building foundations are concrete slab.

You have a rock hard concrete floor and it seems impervious to water intrusion. However concrete is porous. Roof penetrations are found on many flat concrete slab roofs. No water isn t going to soak up like a sponge but concrete does allow water to seep through when there is enough.

This cement layer is known as a screed and contrary to popular belief its purpose is not to waterproof the roof. Do waterproof your roof.