Roofing Problems With Shingles

If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems.

Roofing problems with shingles.

Common asphalt shingle failure factors include improper storage and handling of the asphalt shingles before installation improper nailing improper flashing which pertains to any roofing material and defective asphalt shingle product material leading to thermal splitting cracking blistering staining and in some cases curling or cupping shingles. It doesn t matter if the air space is a half inch or six inches because the condensation factor will remain the same. Inadequate space allotted for thermal expanding and contracting of the panels. Canyon skake satisfaction.

Shingles farther up the roof are protected by the courses beneath them which catch and divert any water that happens to drip between the edges. This roof suffers from granule loss. Both metal and shingle roofs are great options for your next roofing project. Changes to the structure s original form that puts tension on or moves the panels.

New london wi model. Put the steel down directly on a vapor barrier. Items that penetrate the roof are by far the most common source of leaks. It is essential to the success of your roofing system that the shingles are nailed in the designated areas.

The first course of shingles needs the same defense from the elements. Penetrations can include plumbing and roof vents chimneys dormers or anything else that projects through the roof. After all you ll be making a significant and long term investment. Improper usage handling and storage by installers.

Contact the roofing dog today to request an estimate. Metal roof over shingles condensation metal roofs must be laid flat on a vapor barrier because steel will condensate if there s any air space underneath it. In fact it s rare for leaks to develop in open areas of uninterrupted shingles even on older roofs. It often occurs to shingles when they re older and have begun to wear away due to extreme exposure to weather.

When you have granule loss you can no longer expect your roof to fully protect your home. This is one of the most common installation errors by contractors which leads to shingles blowing off. Moisture can then come into direct contact with the roof deck. Things to know about metal over shingle roof problems.