Flat Seam Copper Roof Details

Copper offers a character and durability that no other metal roof can match.

Flat seam copper roof details. Copper materials are shown in copper color all other building materials are shown in black. Flat seam roofs used in low no slope areas or areas subject to flooding or standing water typically made from 20 x 28 sheets relative geometry is important fro expansion and contraction sheet use efficiency and wind load. However neither solder nor sealant is required in the joints since the vertical surface provides positive drainage. Racking of cleats due to cyclical expansion contraction.

Its appearance can complement any style of building from the traditional to the. This 120 page technical manual copper roofing in detail aims to provide architects and contractors with the technical information needed to design and install fully supported sheet copper roofing in accordance with current good practice. It is secured with copper or copper alloy nails spaced 3 apart. Horizontal flat lock systems.

The drawings are presented in two colors. These pans run parallel to the slope of the roof and are joined to adjacent pans with double locked standing seams. Flat seam roofing systems are typically used on roofs that are flat or have a low pitch or alternatively on very steep slopes. This type of wall panel is basically identical to flat seam roofing applied on a vertical surface.

The locking strip is turned out 45 degrees a minimum of 3 4. Pac 150 180 double lock. Rectangular cold rolled copper sheets. Pac 150 90 single lock.

The details illustrated will meet most of the conditions likely to be encountered. Typically racking of cleats and subsequent loosening of fasteners is a greater problem and can result from inappropriate installation of fixed. For example in the roofing systems there are divisions for standing seam batten seam flat seam roofing and more. Coil and flat sheet.

Download cad file download cad file. Potential problems with standing seam roofs due to expansion and contraction stem from three conditions. Flat seam roofing is constructed of 18 by 24 20 oz. These divisions are comprised of one or more drawings each with a facing page of descriptive text.

Structural strength of the formed pans. The horizontal flange in detail 2 projects back onto the roof a maximum of 4. The recommended dimensions should be specified from the table below. Architectural metal roofing panels metal wall panels and related products such as soffit panels highest quality fascia and coping systems.

They are also used on curved surfaces such as domes and barrel vaults.