Roof And Roof Covering Ppt

Winds can tear roof coverings from roof decks and can tear roof decks from framing.

Roof and roof covering ppt.

A roof consists of a frame work supported on walls or columns. Galvanized corrugated iron sheets 6. The following are the roof covering materials commonly used for pitched roofs. Report on roof and roof covering 2.

Introduction roof is the uppermost covering provided over a building with a view to protect the building from rain heat wind snow etc. Thatch covering 2 wood shingles 3 tiles 4. The part of the roof that overhangs the walls. Roofs can also fail if punctured by wind borne debris.

Types of roofing materials altru roofing and construction llc visit the presentation to learn different types of roofing materials available now in the market for a home commercial and industrial uses which cover a lot of roofing materials that have a quality of the grade of roofing shingles gutter replacement and many more and get enough result. Roof framing consists of several distinct structural elements. The roof framing is designed to support the roof covering materials. Roof coverings as materials systems or fasteners can be weakened from extensive corrosion.

The part of the roof covering that overhangs the gable wall roofing ventilation for roofs serves the same purpose as for all other locations i e. Common rafters are perpendicular to the wall plate and extend from the ridge. Thatch covering this is the cheapest roof covering commonly used in villages. Roof systems typically fail when winds produce forces greater than the roof s strength.

Rafters the rafter is a structural element of the roof that supports the sheathing. Asbestos cement sheets 5. Ventilation has become more important as a result of increased standards of insulation.