A roof consists of a frame work supported on walls or columns.
Roof covering ppt.
To remove water vapour and prevent condensation.
This presentation describes some roofing materials that is use by roof replacement companies which can help to choose the best type of roof covering.
Report on roof and roof covering 1.
Almeida roofing choose best roofing materials for your home.
Requirements for individual roof covering systems e g asphalt shingles clay or concrete tile etc are listed in section r905.
The part of the roof covering that overhangs the gable wall roofing ventilationfor roofs serves the same purpose as for all other locations i e.
Section r301 2 1 requires that roof coverings resist the c c loads listed in table r301 2 2 as a function of basic wind speed and roof slope.
Introduction roof is the uppermost covering provided over a building with a view to protect the building from rain heat wind snow etc.
Consideration points for roof a roof should be 1.
Roof and roof covering free download as powerpoint presentation ppt pdf file pdf text file txt or view presentation slides online.
Roof types and roof covering.
Ventilation has become more important as a result of increased standards of insulation.
Load and pressure requirements are contained in section r301.
Pitched roof coverings can be anything from sheet lead to thatch on new conventional houses the most.