Step By Step On How To Install Metal Roof Over Shingles

When choosing to install a metal roof homeowners need to.

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

Install new flashing metal flashing is often called drip edge along the bottom of the roof near your gutters. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Find the best way possible to get to the roof with the tar paper. Yes you can install a metal roof over 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. Nail the drip edge in place using your hammer and roofing nails. 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. Installing metal roofing over shingles is the best solution.

Then cover the entire roof with a layer of insulation and secure it with a staple gun. Most metal shingles will be attached to the roof using metal shingle clips but metal roofing shingle installation can be system specific. However you should only install a metal roof over shingles if you have less than four layers of shingles on the roof. In terms of performance many homeowners choose a steel roof making it the most popular option when it comes to creating a metal roof over existing shingles.

However you ll want to check with your local building department before you make any decisions. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. A metal roof is an alternative to a shingle covered roof but a metal roof can actually be installed over shingles. Before you install metal roofing repair any damage to the wood under the shingles.

Next use 1 inch nails to secure some metal edging to the perimeter of the roof. 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. The metal used for the roof can be tin copper aluminum or steel. Otherwise you will need to remove the shingles.

Consult the guide for your shingle brand to determine the specific method of installation required to preserve the warranty.