Roof Area Divider Detail

Lightning protection terminal roof mount detail.

Roof area divider detail.

Membrane roof systems 2007 provides recommendations for proper installation of area dividers. Copper cap flashing is used to cover the curbs and the ends of the roofing. Wall flashing with coated metal edge. 7 metal cap flashing.

Roof area divider curb type. Heat welded walkway installation. Roof area dividers rely on wood curbs to effectively frame areas of the roof. Lightning protection terminal roof mount detail.

Wall flashing with coated metal edge. Detail mb 9a torch applied flashing at area divider in roof system in the nrca roofing manual. Area dividers are prohibited from restricting the flow of water. Roof area dividers perform this task.

Fd16 roof area divider detail. Roof area divider detail 2. An area divider shall be designed as a raised double wood member attached to a securely fastened wood base plate that is anchored to the roof deck. Area dividers also can be used to isolate a specific area on a roof system such as damaged materials around an exhaust vent.

6 metal base flashing. Pdf mb bur 14 expansion joint flashing detail. A roof area divider is incorporated to divide the roofing system into manageable sections and to protect the membrane from stress related damage. The roofing material extends up the curb much the same as it does at the roof perimeter.

Heat welded walkway installation. 2 for bur membranes roof area dividers are required where membrane stress points are likely to occur such as at changes in roof deck direction or deck construction type. Paraguard expansion joint roof to wall with parasolo flashing. Hold your cursor over the file name to view when a drawing was last updated.

Wall base termination detail. 106 roof area zone layout detail image vnd dwg download. The roofing manufacturer s recommendations should be followed in determining the need for and placement of roof area dividers. Scope of roofing by roofer.

Area dividers can be used with any roof system type though detail mb 9a is specific to polymer modified bitumen membranes polymer modified bitumen membrane flashing sheets can be self adhered torch applied installed in mop pings of hot asphalt or installed with cold adhesives detail mb 9a provides information regarding a torch applied flashing installation. Wall base termination detail. The detail drawings are grouped by detail type and can be downloaded below in dwg or pdf format. Area dividers shall be located between the roof s expansion joints at about 150 to 200 intervals depending upon climatic conditions.

Pdf 110 ridge detail image vnd dwg download. Firestone has developed cad drawings of its epdm installation details to assist roofing professionals with the specification of firestone epdm roofing systems. Pdf 113 valley detail. Roof area divider curb type.

Paraguard expansion joint roof to wall with parasolo flashing. 4 primary membrane and membrane protection.