Standing Seam Metal Roof On Purlins

Cee panel variety of colors.

Standing seam metal roof on purlins.

Because only in steel and pipes you find the widest variety of roofing sheets metal deck standing seam and purlins. View 2 structural mechanical lock. Decking return to installation. Provided the roof deck is in good shape installing an appropriate standing seam metal roofing such as batten seam over purlins is a viable way to install a new metal roof over the existing asphalt roof.

This mechanically seamed panel has factory applied non skinning butyl mastic for superior weather tightness and provides an excellent defense against air and water infiltration. Standing seam concealed fasteners. Metal roofing panels rated for architectural use attached to purlins horizontal pieces of wood or metal fastened to roofing trusses are structurally sound when installed according to your roofing manufacturer s instructions and local building codes. Mcelroy metal has develop several methods to recover an existing metal roof using the symmetrical 238t standing seam roof system.

Standing seam metal roofing is the most common metal roofing. I am installing a new 24 ga. Standing seam metal roof on a house built in 1907. For many applications a layer of plywood underneath your metal roofing is an unnecessary expense.

Type c type z standing seam tee panel. With a 2 tall rib this structural panel can span open purlins up to 5 depending on load restrictions. Type e galvalume type s steel form. The roof is attached to purlins at 2 spacing.

The purlin mill not only manufactures zee and cee purlins but produces a concealed fastener architectural standing seam roofing panel ssr 218. It currently has decking over the rafters with the old metal shingles yes metal shingles applied to that. I have an r panel roof on a metal frame home. Type b roof deck.

Air pockets are indeed a great way to further insulate the roof. I will be. 238t recover systems provide a long term solution to existing exposed. I m getting some quotes to replace with standing seam metal due to some leaks and signs of trouble screws have been replaced already lots of silicone on screws and some leaks.

A commercial grade panel that is mechanically seamed and installed with a floating or fixed clip system ideal for low slopes wide spans and open purlin systems. Available systems include a patented frame less metal over metal recover option that provides a low cost retrofit solution over existing exposed fastened panels with ribs up to 1 5 tall. The ridge is about 80 across.