Metal Roof Over Garage

How to install a roof over an existing roof.

Metal roof over garage.

In most cases metal roofing and installation is more expensive than asphalt. Metal sales 12 ft. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Can you add metal roofing over shingles.

Start at the highest point and the furthest point from the trash container and take off all the old. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Fabral shelterguard 12 ft. Though metal roofing sizes can vary based on the material the panels are made from both metals are formed into two basic types of roofing panels.

Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed. Is metal more expensive than asphalt to install on a roof. As long as the plywood under the shingle roof is in good condition this way can provide many benefits. Set your store to see local availability add to cart.

Exposed fastener galvanized steel roof panel in evergreen model 0410117176 33 07 33 07. Installing a new roof over an existing one also called a layover or nailover is often possible although not always the best option. In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once.

However there are expensive architectural shingles that cost more than lower cost metals like aluminum. Noise is usually not a factor if you are installing a steel roof over asphalt. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Galvanized steel which is created by using a soft layer of zinc to protect the inner layers is the most common type of steel roofing.

Steel roofing can be costly but it is a lifetime investment. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. Corrugated panels alternate ridges and valleys and are installed with ridges and valleys overlapped at seams. Corrugated or standing seam.

Classic rib steel roof panel in charcoal model 2313417 39 84 39 84.