Problems With Roof Installation

Here are some common roof problems to look out for.

Problems with roof installation.

A faulty installation will increase the likelihood of problems and reduce a roof system s life expectancy. You might never have realized that the number of nails used per shingle is a calculated part of a roof s installation. Incorrect installation procedure or attachment and improper sealing of the flashing will allow the water to enter between the roofing systems and the roof structure. Here are top 10 roofing problem and how to avoid.

Installation details exist solely to protect the roof from leaking and failing which then prevents damage to other parts of the structure. These are some of the most commonly missed parts of roof replacement. 3 poor installation and unsatisfactory workmanship. On a laminate shingle roof overlooking seemingly small details such as shingle alignment and nailing can lead to serious problems.

Another frequent problem is that nails sometimes enter the roof at an angle which makes the head stick up. The tarp better be securely fastened or if it blows off the temp fix tarp installer may themselves get blamed for more water damage i might have used longer furring strips and fewer nails but as the roof needs repair i m not sure the argument makes sense. The roof must be shot or need extensive repair if an emergency tarp covering is needed 2. Ice dams ice buildup in winter this is a common problem in winter where snow melts down from the top of the roof and refreezes at the overhangs where the roof is cooler.

A roof that isn t installed precisely the way it was intended can be both unattractive and incapable of standing up to extreme weather conditions. Improperly flashed chimneys top photo cause lots of rotting roof sheathing and framing members. Chimneys need to be properly step flashed and counterflashed so that water can t run down the face of the chimney and into the attic. A faulty installation dramatically increases the likelihood of problems and reduces a roof system s life expectancy.

A bad installation doesn t mean the roof looks bad. Sometimes installing a flashing over a joint or cap will eliminate the problem if it is detected early in the construction. If the contractor is installing a tarp to prevent costly roof leak damage to a home it makes sense that they d figure 1. Poor installation and unsatisfactory workmanship.

One of the most frequent problems with roof installation is the failure to include a critical installation step. Cutting fitting and installing all those parts takes time so sloppy roofers take shortcuts. Protruding nail heads can tear the shingle above them and it stands to reason that they don t hold as well as properly nailed shingles.