Roof Construction Manual Pdf

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.

Roof construction manual pdf.

Plywood wood decking cast or hollow core concrete steel decking choice depends on building type fire rating and. You are on page 1 of 445. Figure 20 15 shows the construction of a gable roof system. 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.

It is the form most commonly used by. Construction clients architects roof sheet metal workers and roofing contractors are using this manual as a technical document when installing stainless sheet roofing. Attention should be paid to the fact that this manual was edited for use in japan taking into. Jump to page.

The most commonly used types of pitched roof construction are the gable the hip the intersecting and the shed or lean to. Roofers encounter many hazards on the job. Falls from roofs accounted for nearly 1 200 or 34 of the fall deaths during that period. An example of each is shown in figure 2 1.

01844 338525 6 info natural building co uk www natural building co uk effect of different radiations on flat roof construction. 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. Detail20121112 load bearing str. 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.

Western red cedar and yellow cedar products manufactured by cssb members are labeled with the certi brand name. Natural building technologies ltd the hangar worminghall road oakley buckinghamshire. The gable can be constructed at any pitch with the choice of chapter 20 roof plan components 429. Gable a gable roof has a ridge at the center and slopes in two directions.