They get damaged over time because of the many external elements affecting them or when calamities or disasters happen. This is when you need roof replacement Louisville KY companies has that could help with this problem. Here are several things you need to know about this job so you would be better prepared and can find the best contractor around in Louisville, KY.
Determine which roofing material you will be using depending on your choice or preference and what is allowed in your area. Another factor in determining it is with its pitch or its angle, slant or slope that can either be low or high. Shingles could not be used with low pitches though due to it being almost flat making the water drain slower which might result in its permeation.
Decide as well if you would remove the existing roofing shingles or placed over the new ones while considering its aesthetics and weight. Placing additional layers will obviously add weight for its underlying framing to support. This can be a structural problem particularly for older houses because the framing might not be capable at supporting the newer weight.
Aesthetics is another issue that must be considered particularly when irregularities on the surface of existing shingles are present. The newer ones may copy the problems like bubbles, waves and bumps so they should be corrected in minimizing the problems. Do this by repairing or replacing the ones that have these problems if you could.
An alternative for this though it may be an additional task which is tougher to perform by yourself is stripping the existing layer off completely. Though professionals are capable of finishing this task easily and quickly if you let them. They could also examine the flashing as well as decking underneath and will repair if damages are found.
They would also use this opportunity of nailing again your wood decking in making them fully secured due to some nails having fallen off during the time when the old roofing was removed. Shield for water and ice would be installed at roof bottoms and other penetrable parts in preventing water to leak. They will then cover the remaining area with felt after in preventing the shingles and the wood from sticking.
There are important documents that must be prepared ahead when having a contractor replace your roof. One is building permit if your town requires it for this kind of project to help ensure that they are following building codes. Another is the written contract stating all the specifics of your agreement such as project costs, products and details.
A letter from their insurance carrier addressed to you is also needed to confirm that the workers are covered by them during this job. Before making the final payment after their job is done, make sure they have cleaned up after their mess. This includes nails that might have fallen off which could be collected with their giant magnet.
Important Information Regarding Roof Replacement