No Sweat Metal Roof Panels

If you are experiencing mold and mildew growth damp spots on your ceilings and walls or musty odors there is a good chance that your metal roof is not properly insulated.

No sweat metal roof panels.

Tips for installing metal roofing accessories. After all you ll be making a significant and long term investment. The problem with using. This in turn prevents moisture condensation on the metal roof.

Selecting metal roofing trim. Traditionally we ve insulated the roof panel to try and keep the temperature on the panel from reaching the dew point. But a preinstalled membrane may be even more effective at removing condensation. The two main types of substrates used with metal roofing systems are open framing and solid substrates composite or plywood.

A low roof pitch say 6 degrees or less means that as condensation collects it doesn t run down the roof slope it stays put until a drip forms which drops on to your stored belongings below. The lower the pitch of a metal shed roof and also the deeper the corrugations the worse the problem of metal roof sweating. 16 gauge purlins to secure the metal roof panels. Metal as the preferred material for self storage facilities.

Any time humidity creeps upward of 50 should moisture laden air permeate the vapor retarder and insulation and come into contact with the metal roof there is the propensity for condensation to form. We ll add a vapor barrier so the moist air does not flow up through the insulation and condense on the roof. Both metal and shingle roofs are great options for your next roofing project. Things to know about metal over shingle roof problems.

The open frame substrate uses wood or metal framing members such as bar joists or min. If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. How to prepare for metal roof installation.