It is secured with copper or copper alloy nails spaced 3 apart.
Flat seam copper roof details.
Horizontal flat lock systems.
Pac 150 90 single lock.
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.
Architectural metal roofing panels metal wall panels and related products such as soffit panels highest quality fascia and coping systems.
Flat seam roofing is constructed of 18 by 24 20 oz.
The locking strip is turned out 45 degrees a minimum of 3 4.
Potential problems with standing seam roofs due to expansion and contraction stem from three conditions.
Racking of cleats due to cyclical expansion contraction.
Standing seam roofing is composed of preformed or field formed pans usually between 14 to 18 inches wide when finished.
Structural strength of the formed pans.
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.
Coil and flat sheet.
The drawings are presented in two colors.
The details illustrated will meet most of the conditions likely to be encountered.
Flat seam roofing systems are typically used on roofs that are flat or have a low pitch or alternatively on very steep slopes.
These pans run parallel to the slope of the roof and are joined to adjacent pans with double locked standing seams.
For example in the roofing systems there are divisions for standing seam batten seam flat seam roofing and more.
These divisions are comprised of one or more drawings each with a facing page of descriptive text.
This type of wall panel is basically identical to flat seam roofing applied on a vertical surface.
Typically racking of cleats and subsequent loosening of fasteners is a greater problem and can result from inappropriate installation of fixed.
Pac 150 180 double lock.
Rectangular cold rolled copper sheets.
Copper or stainless steel is recommended lock and seal all joints solder joints on slopes less than 3 12.
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.
Its appearance can complement any style of building from the traditional to the.
Copper offers a character and durability that no other metal roof can match.
The edge strip shown in detail 1 is attached to the fascia board with nails at 3 o c.
Copper materials are shown in copper color all other building materials are shown in black.
