Two metal roofs that we encountered had four layers of roofing material under the metal roof. The 2 x 4-inch stringers are being installed with 6-inch screws into “framing members.” ...

Knowing how to install metal roofing is helpful for when you hire your contractor to help with the project. ... If the roof is supposed to vent at the ridge, you’ll need a vented closure strip, ...

To vent the roof, holes are cut in the old roof above the soffit, ... Pros and Cons for Metal Roofing Installation. Steel roofs can be noisy and unattractive in residential settings.

Cost: Plain and simple, when you look at the cost of a metal roof vs. shingles, metal roofs are a significantly larger investment. Weight: Metal roofs are heavy.

Q. I am seeking advice on replacing a roof on a summer camp, a typical asphalt-shingle one with no ventilation. This is not a heated building, and the soffits are not tight; I can see light at the ...

Metal roofs are becoming more popular in the U.S., and they are ideal for solar panel installations. In many cases, the solar racking system can be clamped directly to the metallic seams on your roof.

The asphalt shingles, however, were nailed directly to the roof deck with no air space below. The metal shake roofing was attached with a batten/counter-batten system that allowed airflow underneath.

COMPLETE VENT SOLUTION: Homewerks roof vent kit includes a 4 in. x 8 ft. UL 181 Class 1 air connector, two 4-inch metal spring clamps, a 4-in. aluminum vent, and a 3x4 in. plastic increaser.

If you can keep them, they should be covered with 30-pound felt or another underlayment to provide protection against the condensation that usually occurs on the underside of metal roofs.