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 if you will remove the old roofing shingles or place the new ones over them while considering its weight and aesthetics. Placing additional layers would obviously add weight to support for the underlying framing. This could become a structural problem specially if the house is older because the framing may not be capable in supporting the new 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.
The existing layer could be stripped off completely though it will be an additional work which is tough if you are going to do it yourself. But if professionals would do them then it could be finished easily and quickly. They can also examine the decking and flashing underneath them and would repair any damages that it has.
This would also be their time of nailing the wood decking again to make them fully secured because it may miss some nails during removal of old roofing. They can install ice and water shield at the bottom of the roof and other penetrable areas which prevents water leaks. After that, the rest will be covered with felt that prevents shingles to stick on the wood.
There are vital documents that should be prepared ahead if employing a contract in getting your roof replaced. Some towns require building permits in making sure that the project complies with the building codes. Your agreement containing all specifics like project details, costs and products should be written in a contract.
Their insurance carriers should write you a letter confirming their coverage of the workers. Before you give them the final payment when they finish the job, check if their mess has been cleaned up. They do this by using a device with a giant magnet on it.