Roof And Roof Covering Pdf

Ibc 2009 uses the term roof covering to refer to a par ticular type of roofing product or system.

Roof and roof covering pdf.

Low slope roofing 42 10. 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. Gutter and leader systems 64. Pitched roofs the purlin is fi xed to the rafters in a continuous length jointed at all the internal and external corners of the roof.

Underlayments and moisture barriers 22 6. It protect from rain snow sun wind other atmospheric agencies. A roof is part of a building envelope both the covering on the uppermost part of a building or shelter which provides protection from weather notably rain but also heat wind and sunlight. Roof covering for pitched roof roof covering is an essential part of pitches roof to be placed over the roof frame work.

R oof cove rings shall be desig ned installed and maintained in acordance with 780 cmr and the approved manufacturer s ins tr uc tio ns su ch th at th e ro of cov eri ng sh all s erv e to. The term is defined in section 1502 definitions as. Asphalt shingles 37 9. Section 1507 contains require ments for each specific roof covering and assembly.

And the framing or structure which supports the covering in simple words roof is what covers both material human being. Clay concrete fiber cement and composite tiles 58 13. Roof coverings are addressed in chapter 15 of the ibc and chapter 9 of the irc. Sec tion 1508 roof insulation contains requirements for roof insulation.

Selection of roofing materials depends upon a type of framework b initial cost c maintenance requirement d appearance e durability f availability. To remove water vapour and prevent condensation. Metal roofing 48 11. The part of the roof that overhangs the walls.

Roof design 6 3. Ventilation has become more important as a result of increased standards of insulation. Roof coverings for pitched roofs roof covering is an essential component of pitched roof to be placed over the roof frame work to protect it from rain snow sun wind and other atmospheric agency. Wood shingles and shakes 33 8.

Ments for roof coverings. This will depend upon the size of the roof and the type of roof covering the roof has to support. Various types of roofing materials are available and their selection depends upon 1 type of building 2 type of roof framework 3 initial.