What Stones To Use On Flat Roof

The stones force it to stay put.

What stones to use on flat roof.

In this blog post let s talk about. Just enough slope to drain water but also flat enough to be a problem if not constructed properly. Gravel to protect built up. Don t go thinking that modern houses with flat roofs only look good though as these innovative designs actually have practical properties as well.

One flat roofs are less expensive than sloped roofs. Paving stones can also be added to create walkways which adds value to your property. To weigh down or secure the roofing material as is the case with single ply flat roofs. These small stones are worth more than their weight in the protection they offer for underlying roofing materials and the barrier they provide to external elements like ultraviolet rays and harsh weather elements.

Specifically there are two main reasons to use a ballasted roof system. There are different types and weights of gravel used on flat roofs for these purposes. Tar has a low melting point. Three additional spaces on roofs can be used for meetings or gardens.

In the summer it gets pretty soft and if left to its own devices would flow to the lowest point on the roof. Gravel is used on flat roofs for two reasons. Both factors can extend the life of your flat roof. To protect the underlying layer of roofing materials as is the case with built up roofs burs.

Of course flat roofs are not flat but have a very slight roof pitch of between 1 4 to 1 2 per foot. 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. Two they allow extra space for rooftop equipment like hvac. In a typical tar and gravel roof which by the way is gradually being supplanted by gravelless roof systems you put down a layer of tar paper then tar and finally gravel.