Step By Step On How To Install Metal Roof Over Shingles

However you ll want to check with your local building department before you make any decisions.

Step by step on how to install metal roof over shingles.

Most metal shingles will be attached to the roof using metal shingle clips but metal roofing shingle installation can be system specific. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. The metal used for the roof can be tin copper aluminum or steel. Then cover the entire roof with a layer of insulation and secure it with a staple gun.

Nail the drip edge in place using your hammer and roofing nails. Before you install metal roofing repair any damage to the wood under the shingles. Installing a metal roof over shingles is costly subject to the conditions of the existing shingles and does not provide a perfectly flat surface for the metal roofing to be installed. Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters.

Find the best way possible to get to the roof with the tar paper. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. Building officials in some areas will only allow a re roof over one layer of shingles while officials in other places may allow you to place the roof over two layers of shingles. Always install flashing around a chimney and other valleys where two roof planes meet as these areas are more prone to leaks if not protected.

When choosing to install a metal roof homeowners need to. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Next use 1 inch nails to secure some metal edging to the perimeter of the roof. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface.

Installing metal roofing over shingles is the best solution. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Consult the guide for your shingle brand to determine the specific method of installation required to preserve the warranty. Yes you can install a metal roof over shingles.

If you are in the florida area and are looking for a solution for your aging shingle roof contact aspen roofing division for a free consultation on your options.