Gravel Flat Roofs

Built Up Tar And Gravel Roofing Systems Hometips Flat Roof Construction Roof Construction Roof Detail

Built Up Tar And Gravel Roofing Systems Hometips Flat Roof Construction Roof Construction Roof Detail

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Flat Roof Pebbles Finish Roof Decoration Traditional Office Flat Roof

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A Two Ply Torch On Roof System With Gravel Roofing Materials Roofing Systems Roof Maintenance

Flat Built Up Roofs Have 4 Lbs Sf Of Gravel Rubber Roofing Cool Roof Ballast

Flat Built Up Roofs Have 4 Lbs Sf Of Gravel Rubber Roofing Cool Roof Ballast

Building A Deck On A Flat Roof Building A Deck Flat Roof Rooftop Patio

Building A Deck On A Flat Roof Building A Deck Flat Roof Rooftop Patio

Pin On Commercial Roofing

Pin On Commercial Roofing

Pin On Commercial Roofing

Our roof gravel is available for delivery in tunnel lift bulk bags allowing an easy method of transporting the gravel onto a roof using a crane not provided.

Gravel flat roofs.

Gravel roof disadvantages on the other hand gravel roofs are hot energy inefficient heavy moisture trapping and unstable. Roof gravel provides a protective layer to flat roofs reducing the weather damaging effects from uv rays and heavy snow hail and wind. Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules. To weigh down or secure the roofing material as is the case with single ply flat roofs.

Gravel is used on flat roofs for two reasons. Built up flat roof replacement. Gravel to protect built up. For many people the built up roof is what comes to mind when they think of flat roofs.

To protect the underlying layer of roofing materials as is the case with built up roofs burs. However if epdm roofs are spray applied then the chance of the seams pulling away from the roof is significantly lowered. Built up roof bur 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. Gravel is an excellent fire retardant.

Also a tar and gravel roof is very rugged and safe to walk on. Gravel roof advantages most gravel roofs are inexpensive to build offer some protection to vulnerable asphalt against uv damage and the stones are very durable. There are different types and weights of gravel used on flat roofs for these purposes. Built up roofing bur was the most common type of flat roof before modified bitumen and membrane roofing were developed.

It also provides protection from foot traffic. Of course flat roofs are not flat but have a very slight roof pitch of between 1 4 to 1 2 per foot. Bur consists of many layers. A bottom layer or two of insulation board multiple intermediate layers of tar or asphalt alternated with layers of roofing felt and a top layer of gravel.

Of all the flat roofing options a tar and gravel roof is the most economical. Just enough slope to drain water but also flat enough to be a problem if not constructed properly.

Image Result For Rooftop Water Catchment Systems Detail Gravel Commercial Water Catchment Catchment Area Water

Image Result For Rooftop Water Catchment Systems Detail Gravel Commercial Water Catchment Catchment Area Water

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Gravel Stops Facia Systems Saf Southern Aluminum Finishing Co Inc Fibreglass Roof Metal Roof Houses Modern Roofing

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Pebbles On Flat Roof Flat Roof Roof Styles Easy Patio

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Flat Roof Chippings Finish Flat Roof Roof Roofing Services

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Building A Deck On A Flat Roof Deck Building Plans Flat Roof Roof Design

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Pin By Glenn Hill On Roof Systems Roof Deck Flat Roof Green House Design

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Domestic Flat Roofing Standard Single Ply Membrane Fibreglass Flat Roof Flat Roof Fibreglass Roof

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Tar And Gravel Roof Repair Diy In 2020 Roof Repair Diy Roof Repair Diy Repair

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15 All Time Best Roofing Design Solar Power Ideas Green Roof House Green Roof Roof Architecture

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Inverted Gravel Roof Chimney And Skylight Stock Photo Sponsored Roof Gravel Inverted Chimney A Commercial Roofing Flat Roof Flat Roof Maintenance

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Building A Deck On A Flat Roof Building A Deck Flat Roof Deck Construction

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Set Back Gravel Stop Copper House Architecture Design Standing Seam

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7 Truthful Hacks Roofing Design Extension Black Roofing Bedroom Flat Roofing Ter Front Yard Garden Design Front Yard Landscaping Design Front Yard Landscaping

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Image Result For Box Gutter Drain Flat Roof Leaking Flat Roof Roof Drain

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Building A Deck On A Flat Roof Building A Deck Flat Roof Deck

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Tar And Gravel Roof Repair Flat Roof Repair Roof Repair Flat Roof

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Is A Gravel Roof Right For Your Building Rgb Construction Modern Roofing Roof Flat Roof Materials

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Why Put Gravel On A Flat Roof The In 2020 Flat Roof Flat Roof House Building Roof

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Https Encrypted Tbn0 Gstatic Com Images Q Tbn 3aand9gcsgx2r3mtrfnekchneygcprkndxufbethxl6iknbh8gbse0txia Usqp Cau

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Https Www Facebook Com Landscapearchitectspage Photos A 414474606982 203397 401951976982 10153444573486983 Tech Green Roof System Green Roof Green Building

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Flat Roof Detail Without Parapet Flat Roof Roof Insulation Details Flat Roof Waterproofing

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Leska Llc Silver Spring Md Metal Roof Metal Roofing Flat Roof Metal Roof Flat Roof Standing Seam Metal Roof

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