To weigh down or secure the roofing material as is the case with single ply flat roofs.
Gable roof gravel.
Gable roof advantages and disadvantages.
This surface layer weighs down the built up roof protects it from sun exposure and serves as decoration.
There are different types and weights of gravel used on flat roofs for these purposes.
A gable roof is positioned at the top of the hip roof to provide additional space and enhancement to the roof s appearance.
A gable roof is placed at the top of a hip roof for more space and enhanced aesthetic appeal.
A hip roof or hipped roof is a type of roof design where all roof sides slope downward toward the walls where the walls of the house sit under the eaves on each side of the roof.
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.
Putting it together is relatively straight forward if you have basic carpentry skills and use precise measurements.
By comparison a gable roof is a type of roof design where two sides slope downward toward the walls and the other two sides include walls that extend from the bottom of.
To build your gable roof you ll need wooden boards cut into joists rafters supports and a ridge board in addition to sheathing felt paper and shingles.
To protect the underlying layer of roofing materials as is the case with built up roofs burs.
Gable roof designs have maintained their popularity over hundreds of years and their familiar triangular shape has made them recognizable in homes and buildings across the world.
Gable roof in a nutshell.
A built up roof for example will typically include the built up membrane itself with or without gravel as well as some kind of insulation and cover board which will vary in thickness from roof to roof.
When it comes to estimating the weight of an existing roof field verification of the in place construction is necessary.
Gravel is used on flat roofs for two reasons.
Look through gable roof photos in different colors.
A tar and gravel roof or built up roofing consists of several layers of waterproof material alternated with hot tar and a surface layer of mineral aggregate often smooth river stone.
A gable roof is a simple symmetrical triangular roof.
In conventional gable roof framing the slope of the roof is formed by rafters that run diagonally downward from the peak of the roof to the tops of the exterior walls of the building.