Standing Seam Zinc Roof Details

First mentioned in relevant literature in 1899 it is the preferred choice over other systems for roof pitches starting at approx.

Standing seam zinc roof details.

Supporting the zinc roof. 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. Standing seam is a single folded or double folded seam. However for long panels or exposed sites 0 8mm thick zinc should be considered.

Standing seam trays are not self supporting and require a fully or almost fully supporting substrate against which they rest. Standing seam warm roof on plywood bonded to phenolic foam. Standing seam cold roof on open gap timber boarding. We recommend limiting the panel width to 430 mm and the metal thickness to 0 8 mm for mono pitch roofs with overhangs based on practical construction experience.

The double lock standing seam is a proven system that is versatile and adaptable to all types of roofing or geometric shapes. Another common standing seam cladding option is copper which is very durable compared to other materials and at the end of the building life is also 100 recyclable its subtly reflective appearance evolves over time due to oxidization turning the metal a distinctive green color. Standing seam g3. Zinc at 0 7mm thick is the standard roofing thickness.

The fine lines of the standing seams give the system its light attractive appearance and contribute to its flexibility. Standing seam panels for. Standing seam warm roof on rigid insulation. It should provide a minimum clip pull out value of 560n.

While standing seam roofs can use a variety of different types of coating a common. Standing seam warm roof on insulated metal faced panels. The use of profiling and seaming machines for the closure of longitudinal seam joints significantly reduces installation time. The double lock standing seam is a further development of the original hollow seam or the simple standing seam.

Standing seam roofing is the most popular way of covering a roof in zinc and has been used for over a century. Standing seam warm roof on cellular glass insulation. The substrate provides the structural support for the zinc and generally the standing seam or flat lock clips are fixed to it. Coated steel zinc.

The low height of the seams 25 or 32 mm contributes to the modernity lightness and regularity of the roof and facade while highlighting its architectural purpose. Its large variety of details and its discreet appearance make it equally appropriate for contemporary as well as traditional architecture. Surfaces that are single plane in geometry are simple to construct curved surfaces can require a multi layer approach of curvable thinner sheathing.