Roof Coverings Ppt

Almeida roofing choose best roofing materials for your home.

Roof coverings ppt.

Explain procedures for ventilation of a conventional basement. If roof flat and less than 50 feet wide. Roof trusses can be said to be the skeleton of the roof as you known the skeleton produce the shape of animals even humans. Introduction roof is the uppermost covering provided over a building with a view to protect the building from rain heat wind snow etc.

Pitched roof coverings can be anything from sheet lead to thatch on new conventional houses the most. Roof coverings are addressed in chapter 15 of the ibc and chapter 9 of the irc. Ventilation has become more important as a result of increased standards of insulation. Firefighter i continued specific objectives.

Discuss ventilation considerations for various types of roofs. A roof also beautify a house but the primary purpose of a roof is to protect against any form of weather. Evaluate flat roofs as a possible fall hazard. Both codes provide requirements for roof coverings commonly used on high sloped roofs such as asphalt shingles clay and concrete tile wood shakes and shingles and metal roofing and for roof coverings typically used for low slope.

For many roof contractors in fact the term flat roof is now synonymous with rubber roof in protecting the flat roof of your home the choice of flat roof covering plays an important role. 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. Our main services are flat tile shingle commercial and residential roofing. Competent person safety monitor may be used.

Discuss roof coverings and using existing roof openings for vertical ventilation purposes. This presentation describes some roofing materials that is use by roof replacement companies which can help to choose the best type of roof covering. A roof consists of a frame work supported on walls or columns. Consideration points for roof a roof should be 1.

Roof coverings pitched roofs rely on gravity to move the water down the slope coverings keep the rain out by overlapping flat roofs water may stand on a flat roof so the covering has to be completely water tight. The part of the roof that overhangs the walls. To remove water vapour and prevent condensation. A warning line safety monitor system can be used for flat roofs greater than 50 feet wide with work performed 6 feet or greater from edge.

Describe trench or strip ventilation. Report on roof and roof covering 2.