Flat Building Roof Part Names

Is placed on an angle sloping away from the wall to form a drip cap atop a 6 10 wide horizontal trim board placed flat against the building.

Flat building roof part names.

Truss the truss is a framework comprised of wooden beams that helps to support the roof. Built up roof a low slope or flat seeming roof covered with alternating layers of roofing felt and hot mopped asphalt and topped off with a layer of gravel. Rafters these are wooden beams that run from the top of the roof to the bottom. The ridge is the peak where two sloped roof sections meet.

It is a waterproofing layer made of regular felt stacked above the solid decking board and then completely covered by the shingles or other roofing materials. Names definitions of the parts of a house. What are the different types of flat roofs. Cornice the wood or metal finishing at ends or edges of a building including a fascia frieze or rake.

If the slope is less than 2 12 the roof is considered flat. The lower part of the roof does not need to be ventilated. Built up roof bur modified bitumen roof mbr and rubber membrane roof epdm. The rafters when combined together help to form the truss.

A few definitions may make it easier for you to communicate with roofers. The squared off end of a sloped roof is called the rake the ridge is the horizontal peak of the roof. Abc s superior metal roof and wall accessories add value to any metal building project. All three types of flat roofing cost 250 to 350 per square 100 square feet but prices vary according to region and size of the roof.

It is the lower part of the roof that extends beyond the side of the house. Hip this is an external angle formed by the intersection of two sloping roof planes. Part of a roof s frame a ridge board runs horizontally along the peak of a sloped roof. Chimney flashing seals the roof penetration to avoid leaks into the structure.

The result of joining two or more gabled roof sections together forming a t or l shape for the simplest forms or any number of more complex shapes. Flashing or step flashing is a flat sheet of metal or plastic that is nailed over the cracks between the chimney and the main structure of the house. Rake is an inclined edge of a roof on top of a wall. Gutters are vents that carry away the trickled rainwater.

Our products including clips coils flat sheets windows sealants insulation and more are manufactured using the highest quality materials to ensure the integrity and longevity of your structure. Pros and cons for flat roof materials. Gable ridged dual pitched peaked saddle pack saddle saddleback span roof. Asphalt shingles are certified under canadian standards and accepted by building trades across the country.