Metal Roof Strapping

One installs wood strapping on top of existing asphalt shingles then screws nails metal shingles to the strapping.

Metal roof strapping.

The gauge of the metal 24. 26 or 29 is a variable that must be considered as is the type of fastener and the pitch of the roof. Structurally strong incredibly impact resistant. We are in the process of contacting contractors regarding the installation of a metal roof on our home and with each contractor that comes to the house we are getting more and more confused.

Strap mount for solar panels. Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging. Place corner pieces where panels will meet bends at the edge of the roofing. Spacing of furring strips for metal roof when installing a metal roof over an existing roof insulate the spaces between the wood strips with rigid insulation to prevent condensation before.

Apparatuses and methods for fastening roofing straps and structural members to roofs. 7 8 corrugated metal panels used for metal roof and wall applications. I have read online that with this design the air circulating between the metal and the existing roof ensures that moisture from condensation won t be trapped and cause problems. Question from june in new hampshire.

At a guess i would place the strapping no further apart than 16. Should it be installed over the existing asphalt or strapping 2. If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch. Metal roofing panels are in stock and can be made to order to your specific sizes gauges and finishes.

Standing double locking seam does this tend to sweat on top of asphalt shingles. Simpson strong tie hurricane tie simpson strong tie metal straps black metal straps 2x8 sill 2x6 rafter tie.