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Profiled steel or aluminium sheets are used in various roof constructions as shown below. The guidance in this document applies in principle to all of these constructions, but primarily to the double skin system with trapezoidal or secret fix profiled sheets, which is the most common type of metal roof construction used in the UK. Sinusoidal
• How to design and detail steel clad roofs and walls • Clear, concise installation tips and methods for architects and draftsmen • Using flashings to create an architectural feature • Industry ‘best practice’ explained
• How to design and detail steel clad roofs and walls • Clear, concise installation tips and methods for architects and draftsmen • Using flashings to create an architectural feature • Industry ‘best practice’ explained
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. Quality of a finished installation is dependent on good detailing.
THE TYPE of roof flashings required depends on what part of the roof is being flashed and what the roofing material is. Apron flashings. Horizontal apron flashings must: extend over profiled metal roofing (see Figure 10) for:
10 wrz 2019 · Standing seam metal roof flashing details are installed at the intersections and terminations of the metal roofing system and seal the roof from water.
METAL ROOF FLASHING. Installation Instructions. Align the centerline of the flashing with the centerline of the chimney (Drawing 1). Trace a line on the metal roof corresponding to the interior of the flashing cone (Drawing 1). Remove the flashing and cut a hole in the metal roof deck and roof sheeting following the line (Drawing 2).