Roofing Installation Articles

Does Metal Roofing Require A Roof Deck?

August 13, 2009

Q. We just built a 16’x16′ shed, that will be converted into a guest house in a year or two. Our contractor installed a metal roof, but he put it directly on 2×4’s attached to the rafters, as opposed to installing on a roof deck. The 2×4’s are 3 1/2 feet apart in some places…. ( read more )

Flared Gables

Q: I own a 60’s style chalet cabin and we just installed a metal roof. My problem is that we have a thunderbird shaped roof (Flared Gables – top of roof extends out at angle) on each end of the house and we’re trying to find the proper trim. The first pieces of metal are… ( read more )

Leaking Skylight in Metal Roof

August 7, 2009

Q: I had a metal roof installed over existing shingles two years ago. I have continued to have a leaking problem on my carport 10-15 feet below an old skylight. I had it re-flashed but still have some leaking below. I suspect water above it somehow permeates and gets under the roof and leaks below… ( read more )

Metal Over The Old Roof

August 4, 2009

Q: I currently have 2 layers of shingles on my house. I live in south western KY and the house is subjected to lots of thunderstorm with high winds, hail, and heavy rains. We also have several tornadoes. My roof has a lot of wind lift from the last storms that went through and now… ( read more )

Oil Canning Standing Seam

July 6, 2009

Q: I am currently have a galvalume standing seam roof installed on my home. I am seeing lots of oil canning and asked the installer about it. The metal roof is being installed over shingles using a sharkskin underlayment. I noticed that the crew doing the installation is screwing down the pancake screws as tight… ( read more )

Turbine Vents

June 30, 2009

Q: Do i have to put turbine vents on my metal roof? A: Turbine ventss are used to vent excessive heat and moisture out of attics. There is nothing specific about a metal roof in most cases that increases the need for ventilation including turbines. However, I am a strong believer in good attic ventilation… ( read more )