Gutterless Sloped Roofs With Gravel

Most sloping roofs can accommodate a rain chain even without a gutter.

Gutterless sloped roofs with gravel.

Built up roofs or burs also called a tar and gravel roof is a well established and popular style of flat roof that is made up of alternating layers of roofing felt or fiberglass and asphalt that is applied with heat which combine to make a long lasting sturdy roofing system. Because the gravel holds and releases heat the layer of gravel on a bur flat roof can both help water evaporate and keep heat away from the underlying roof structure. The water falling from the roof can also splash on the walls and damage the siding or it may enter basements and crawl spaces. French drains and improving grading slope.

The compacted gravel or sand 36 in area 32 is then covered with a layer of concrete 38 thus sealing the gutterless drainage system 10 to the foundation of the residence or building 34. The gravel provides a better grip for foot traffic when conducting maintenance or repairs. Since roof slopes will vary from home to home so will the trajectory of the water that streams from a roof through a crevice or crease during a storm. Study your roof and how it expels rain water before you install your gutterless rain chain.

Gutterless roof liz november 3 2017.