Zinc Pitched Roof Detail

While the gabled roof is always pitched in two directions the mono pitch always slants in a single direction.

Zinc pitched roof detail.

Roof pitch the metal roofing panels shown in this manual require a mini mum slope of 2 per foot to ensure proper drainage. This air space must be a vented space with openings. Lozenge roofing and façade ventilated detail with verge covering. Lozenge roofing ventilated valley gutter construction roof pitch 15 dwg.

Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. Warm zinc roof construction can also use timber substrates but the need to reduce cold bridging in many countries has led to the use of rigid insulation boards and composite insulation boards or sandwich panels as the direct substrate under the zinc. A 3 degree roof pitch means just over 50mm in every metre so over 3 metres you only have 150mm to play with. Sig zinc and copper recommend that the minimum pitch for a standing seam zinc roof is five degrees with an absolute minimum of 3 degrees.

First mentioned in relevant literature in 1899 it is the preferred choice over other systems for roof pitches starting at approx. For over 45 years berridge manufacturing co. 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. Has worked to set the standard by designing developing and manufacturing superior architectural metal products and portable roll forming technology.

The minimum slope for zinc roofs is 3º as built. Our products are tested proven and covered with full technical support and warranties. They differ considerably from the conventional gabled roofs in shape and construction. We recommend 5 degrees however due to site conditions and execution.

Lozenge roofing ventilated valley box gutter roof pitch 15 dwg. Refer to the rain carrying table in this booklet for the maximum allowable panel length per slope that will provide adequate drainage. For longer slopes and lower roof pitches contact fabral for other suitable profiles. For longer slopes and lower roof pitches contact fabral for other suitable profiles.

Rheinzink double lock standing seam roofing the double lock standing seam is a further development of the original hollow seam or the simple standing seam. Definition of cold roof in the uk in order to put the cold ventilated roof system into context we will refer to it as a roof where there is a continuous air space of at least 50mm between the substrate supporting the zinc and the insulation.