Report on roof and roof covering 2.
Roof covering ppt.
To remove water vapour and prevent condensation.
A roof consists of a frame work supported on walls or columns.
Almeida roofing choose best roofing materials for your home.
This presentation describes some roofing materials that is use by roof replacement companies which can help to choose the best type of roof covering.
Roof types and roof covering.
Ventilation has become more important as a result of increased standards of insulation.
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.
Our main services are flat tile shingle commercial and residential roofing.
Roof and roof covering free download as powerpoint presentation ppt pdf file pdf text file txt or view presentation slides online.
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.
Report on roof and roof covering 1.
Consideration points for roof a roof should be 1.
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.