Flashing Roof Detail

While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.

Flashing roof detail.

Details roofing wrb flashing flashing a wood framed chimney w a copper cricket cap flashing a wood framed chimney is like flashing a dormer except there s no roof behind it to direct uphill water away without protection water can leak into the joint and rot your walls. Skylight roof hatch flashing. An alternative detail is provided that depicts ice dam protection membrane installed over the roof deck extending over the fascia and covered by the edge metal flashing. A critical component of step flashings along the run of the roof slope is a kick out flashing.

Open valleys have metal flashing to protect this critical area of the roof. The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. Quality of a finished installation is dependent on good detailing. 3 12 flashing large roof penetrations 17 3 13 flashing small roof penetrations 19 3 14 expansion 20 3 15 standard roof flashings 21 3 16 non standard roof flashings cappings 24 3 17 box gutters 25 3 18 barge gutters and capping 26 4 0 typical wall flashings 27 4 1 cladding orientation 27 4 2 walling profile running horizontally 27.

The kick out flashing directs water away from the adjoining wall and ensures that the step flashing is not concentrating water on the surface of that wall. Detail drawing pdf pdf 187 kb en thru. Roof wall flashing architectural detailing this design guide has been prepared to assist architects and architectural draftspersons with the design and installation intricacies of detailing roof and wall flashing for metal cladding. Detail drawing dwg dwg 419 kb.

We manufacture roofsheeting and supply all products needed for your roof carport or building. Algoa steel is a proudly south african privately owned company situated in greenbushes port elizabeth south africa. Detail drawing dwg dwg 252 kb en non removable curb flashing. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.

The bottom leg of the step flashing is placed over the roof drainage plane.