Roof Construction Manual Pdf

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Roof construction manual pdf.

Attention should be paid to the fact that this manual was edited for use in japan taking into. Plank roof decking 59 fiberboard roof decking 59 extension of roof sheathing at gable ends 59 sheathing at chimney openings 61 sheathing at valleys and hips 61 chapter 10 exterior trim and millwork 63 materials used for trim 63 cornice construction 63 rake or gable end finish 65 chapter 11 roof coverings 71 materials 71. Gable a gable roof has a ridge at the center and slopes in two directions. You are on page 1 of 445.

01844 338525 2 info natural building co uk www natural building co uk performance guide a modern roof insulation system must do more than just protect building occupants from cold. Plywood wood decking cast or hollow core concrete steel decking choice depends on building type fire rating and. An example of each is shown in figure 2 1. Figure 20 15 shows the construction of a gable roof system.

New roof construction manual cedar shake shingle bureau history this manual is intended for use with western red cedar and alaskan yellow cedar shake and shingle application only. It is the form most commonly used by. The gable can be constructed at any pitch with the choice of chapter 20 roof plan components 429. Must be designed to minimize deflection to reduce ponding and minimize drainage either slope the roof deck or taper the insulation to drain roof usual materials are.

Detail20121112 load bearing str. Western red cedar and yellow cedar products manufactured by cssb members are labeled with the certi brand name. Protecting roofing workers 7 purpose and scope of this guide falls are the leading cause of death in the construction industry accounting for over 3 500 fatalities between 2003 and 2013. The most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to.

Falls from roofs accounted for nearly 1 200 or 34 of the fall deaths during that period. A gable roof as in figure 20 14 is one of the most common types of roof in residential construction uses two shed roofs that meet to form a ridge between the support walls. 2018 wood frame construction manual workbook 3 building description north wall heights 9 windows finished grade to foundation top 1 typical 3 x4 6 floor assembly height 1 foyer 6 x4 6 roof pitch 7 12 kitchen 4 x4 6 house mean roof height 24 7 bath 4 x6 roof overhangs 2 doors. Search inside document.