Flat Roof With Stones

Don t go thinking that modern houses with flat roofs only look good though as these innovative designs actually have practical properties as well.

Flat roof with stones.

For a start there are no tricky gable end spaces to try and navigate when opening up the upper levels in flat roof houses plus you can use the roof itself as an outdoor terrace which will be a. The traditional hot tar and gravel roof is built from three or more plies of waterproof material alternated with hot tar and ballasted by a layer of smooth river stone. I assume you re not talking about rocks meaning boulders but rather the layer of small stones you see not just on gas stations but on many flat roofs. Gravel to protect built up roofs.

See more ideas about house design architecture flat roof house. Once made of tar paper these types of roofs gradually are using more advanced materials such as fiberglass membranes. Here alternating layers of roofing felt usually fiberglass and hot applied asphalt are combined to create a long lasting roof system. Ideally the stones are river gravel which has smooth edges and won t cut into the roof when somebody walks around on it.

Though primarily confined to built up asphalt roofing systems it can be applied to single ply epdm rubber based membranes as well. Ballast is commonly used with roofs made of tar and gravel roof alternatives including ethylene propylene diene monomer epdm polyvinyl chloride pvc and thermoplastic polyolefin tpo single ply flat roofs. A flat roof is a roof which is almost level in contrast to the many types of sloped roofs the slope of a roof is properly known as its pitch and flat roofs have up to approximately 10. A built up roof bur sometimes called a tar and gravel roof is a tried and true style of flat roof.

The purpose of stone or gravel ballast on a flat roof it is not unusual to find a gravel top coat on commercial roofing systems. Paving stones can also be added to create walkways which adds value to your property.