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Roofing over existing garage.
Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface.
That s a simple low cost solution that can tie in well with the main house.
Only certain roofs qualify as cool roofs.
When contemplating a new roof many people hope to simply do a shingle over and avoid the extra cost and mess of tearing off the existing roof and starting from scratch.
This is also an excellent opportunity to update the look and feel of your mobile home which can also.
In fact the only pro to a shingle over is it s cheaper and cleaner.
Usually you do not remove any part of the original roof which not only saves money but shortens the process and is a less unsettling process.
Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros.
Re roofing over existing wood shakes or wood shingles is not allowed and they must be removed prior to the installation of the new roofing material.
The installation of metal roofing is often easier and faster than other roof types and because of its simple design and generally large size can actually be installed directly on top of existing roofing materials like asphalt shingles and foam roofing.
Under title 24 the roofing materials need to be sufficiently rated by the cool roof rating council.
A roof over is the process of placing a new roof or roof material over your existing roof.
Roofing over your existing roof is not always possible there are a few situations where roofing over an existing roof just isn t possible.
Before you reshingle a roof read our step by step guide for adding new shingles over old ones.
A properly installed layover roof can look and function as well.
Under title 24 cool roofs are required for commercial buildings where either 50 percent or 2 000 square feet of the existing roof is replaced recovered or recoated whichever is less.
The only way to know for sure whether it will work for you is to ask a professional roofer.
We re happy to give you a free inspection.
Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option.