Roofing Over Asphalt Shingles

This article discusses how to prepare an existing asphalt shingle roof for a roof over or for re roofing with new asphalt shingles.

Roofing over asphalt shingles.

They are available in a variety of colors and textures are low cost and provide a traditional aesthetic. A steel roof is a lifetime investment lasting 50 years or more if it s a good one. Cost to install metal roof over shingles. Premium screws which are threaded to hold the metal panels to the decking can cost up to 750 alone.

Unlike a shingle roof metal roofing systems use screws and fasteners to stay in place. How to install metal roofing over shingles. Asphalt roof shingle re roofing advice. When their asphalt shingle roof has reached the end of its life most people assume their only option is to strip the roof to bare sheathing before a new roof can be applied.

By placing metal roofing over shingles. We also discuss proper asphalt shingle roof preparation for a roofover job. Asphalt shingles are the most popular roofing material. A nail over reroof is the process of nailing over your current asphalt shingles with new ones.

Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Fiberglass core or matting an asphalt coating and a ceramic or stone granule surface give this material its durability. See the full post here.

Asphalt roofs typically last 20 to 30 years depending on the installation and shingle quality. If you are trying to decide between the two materials it s important to carefully look at the metal over shingle roof problems. This is what it looks like when you install a steel shingle roof system over an existing asphalt shingle roof. This article series discusses best practices in the selection and installation of residential roofing.

In contrast steel shingles are small panels installed in horizontal rows much like other shingles. Reroofing over asphalt shingles as a roofing contractor doing business in my hometown for more than 20 years i consider it my obligation to give customers the best value for their money. Two of the most popular roofing materials on the market are metal and asphalt and both offer different pros and cons to a customer. Things to know about metal over shingle roof problems.

Pros and cons of asphalt shingle roofing. Metal roof vs asphalt shingle roofing. A tear off reroof roof replacement is when a contractor tears off your old roof down to the decking and installs all new roofing components. It depends on the situation.

After all you ll be making a significant and long term investment. Installing a metal roof is very labor intensive.