Zinc Roof Build Up Detail

Continuous ventilation openings are made at the top and bottom.

Zinc roof build up detail.

Choose the roof build up which will suit your design the constraints and the site conditions. Basic principles on a zinc roof build up should be followed with many designers choosing either a cold or warm roof approach. As zinc is a relatively soft metal impact noise is rarely an issue. These are just some of the comprehensive set of 550 architectural details for zinc roofing and cladding you can now download from their website.

The information provided in this section can be used as a guide to the basics of zinc roof construction. In traditional roofing this structure provides a continuous support for the zinc whereas in engineered façades metal railing and point fixing systems are employed. Standing seam zinc roofing systems are installed from left to right or right to left across the roof or outwards from a. What to consider when designing a ventilated ridge in zinc.

In order to keep the integrity of the roof it is recommended to install vmzinc breather membrane on the cold side of the insulation and. Standing seam trays are not self supporting and require a fully or almost fully supporting substrate against which they rest. Supporting the zinc roof. Zinc plus is installed on the plywood a 50mm continuous air gap must be left clear beneath the support of the zinc plus on all the roof pitches.

Under no circumstances should it replace established rules and regulations or standards but supplement them where the modern building material falzinc requires special attention. Standing seam zinc roof installation uses traditional skills and. Since 2009 vmzinc has been ohsas 18001. A wide range of zinc roofing and cladding systems has been audited with the systems receiving a green guide rating of up to a.

Important to remember that the correct detail must be used at the correct roof slope. Following on from our introduction to standing seam zinc roofing design the team at elzinc look at three typical roof build ups for standing seam zinc roof construction don t forget to subscribe to receive the other posts in this series. Zinc roofing and cladding details are. Installing standing seam zinc roofing.

Between the zinc plus and the insulation the vmzinc breather membrane link to 8 1 vmzinc membrane is fixed with an overlap depending on the pitch. These profiles can then be applied to the breeam bre environmental assessment method allowing vmzinc to contribute to schemes such as the code for sustainable homes. The metal roof company works with a trusted metal roof contractor network of over 100 trained and experienced standing seam metal roof installers. However if the building owner does have concerns the use of a warm roof build up would reduce not only impact noise but also possible noise created by pressure differences in a vented air.