Allow for about 3 inch side laps and 6 inch end laps.
Flat seam copper roof underlayment.
Fabricate flat seam roofing from pans 18 inches 450 mm by 24 inches 600 mm in size.
Besides laying flat the underlayment for metal roofing also resists mold formation and is waterproof as it s 100 synthetic.
We specialize in copper metal roofing wall panels coil and flats.
When installing a self adhered underlayment start at the lowest part of the roof deck and install valley conditions first.
16 ounce and 20 ounce copper is in stock with immediate availability.
Refer to cda copper in architecture handbook.
Copper flats and coil are in stock 48 24 and 20 widths.
This is a roof membrane underlayment made up of either a rubberized asphalt or butyl based adhesive with a polyethylene carrier sheet.
Flat seam roofing is constructed of 18 by 24 20 oz.
Copper can be slit to size also.
Anti tearing property also contributes to the longevity of the product.
Rectangular cold rolled copper sheets.
Fold two adjacent edges over 180 degrees for width of 3 4 inch and other two adjacent edges under 3 4 inch 19 mm.
This membrane should be labeled high temperature to withstand the surface temperature of the roof on a hot summer day.
Even in cold climates it retains its shape and does not crack or become stiff.
Aep span offers a portfolio of quality metal roof and walls which have been tested by an accredited third.
Clipless one piece positive locking standing seam panel that provides a timeless roof appearance.
Our coil and flats is hard copper which makes a better roofing wall panel.
Colonial seam continuous standing seam metal roof panel with an integral seam.
High performance buildings require high performance metal roof and wall products.
This is generally referred to as architectural roofing.
Lay the underlayment flat in place with the print side up.
It has an adhesive backing with a peel and stick feature.
Aep span is a premier metal roof and wall products manufacturer offering an unrivaled commitment to the success of architects achieving innovative built environments where people live work learn and play.
In today s metal roofing market on new construction or replacement roofing the trend is moving towards the use of standing seam vertical seam or batten seam metal roofing.
Only recently since 1990 s has architectural roofing entered into the mainstream of residential roofing market.
Flat seam roofing systems are typically used on roofs that are flat or have a low pitch or alternatively on very steep slopes.
They are also used on curved surfaces such as domes and barrel vaults.
