Asphalt Shingle Roof Layers

This Isometric Illustration Shows The Different Layers Of A Typical Asphalt Shingle Roof The Roof Shea Roof Shingles Installing Shingles Asphalt Roof Shingles

This Isometric Illustration Shows The Different Layers Of A Typical Asphalt Shingle Roof The Roof Shea Roof Shingles Installing Shingles Asphalt Roof Shingles

Roof Layers Vinyl Gutter Shingling Drip Edge

Roof Layers Vinyl Gutter Shingling Drip Edge

Roof Repair Basics How Your House Works Home Repairs Roof Repair Home Repair

Roof Repair Basics How Your House Works Home Repairs Roof Repair Home Repair

How To Re Shingle A Roof And Not Die Diy Roofing Roofing Home Improvement Projects

How To Re Shingle A Roof And Not Die Diy Roofing Roofing Home Improvement Projects

Asphalt Shingle Diagram Roof Inspection Roof Damage Roof

Asphalt Shingle Diagram Roof Inspection Roof Damage Roof

Image Result For Metal Roof Layers Exploded Plan Metal Roof Rigid Foam Insulation Roof

Image Result For Metal Roof Layers Exploded Plan Metal Roof Rigid Foam Insulation Roof

Image Result For Metal Roof Layers Exploded Plan Metal Roof Rigid Foam Insulation Roof

When it s time to replace your roof there are several factors that might lead your roofing professional to recommend adding shingles on top of your existing layers.

Asphalt shingle roof layers.

The homeowner will have two layers of shingles protecting the roof and the home is less likely to have ice dams he says. If you are putting a layer of asphalt shingles over an existing layer of asphalt shingles on to a 3 4 inch deck or a plank deck then you should be using 1 1 2 inch nails. Pros to overlaying a shingle roof. If your decking is less than 3 4 inch then a 1 1 2 inch nail will suffice.

While most asphalt shingles are marketed to last between 25 50 years some roofs don t last more than 7 10 years. Experience the total owens corning roofing system and high quality roofing shingles. Richards also estimates that the homeowner saves at least 1 000 in costs associated with removing and properly disposing of the existing shingles. Fortunately roof maxx s revolutionary new technology uses 100 natural plant based bio oil to restore shingles flexibility and instantly add five years of life to a roof.

The top surface of the shingle includes a granule mineral coating. Here s a closeup view of an asphalt roof shingle. Most building codes allow up to two layers of organic or fiberglass asphalt shingles. We can even help you find a professional to install it.

Let owens corning help you determine when it is time for a new roof and then let us help you choose the shingles for your roof that are right for you. More than 70 of all houses in north america are covered in asphalt roof shingles. If the structure can support the added weight a typical 20 square 2 000 square foot reroof will cost at least 1 000 less than a tear off job. First of all multiple layers of shingles simply means layering a new asphalt shingle roof on top of the old one rather than stripping the roof completely to expose the sheathing and replacing it with new shingles.

Most building codes allow two layers of organic or fiberglass asphalt shingles on roofs with a 4 12 pitch or less and three layers on steeper roofs. Ridge vents are at the top of your roof covered by roofing material but with a gap designed to allow warm moist air to escape from the attic. With applications every five years roof maxx can add up to 15 years of life to an asphalt roof. Here are the pros and cons.

That limit pertains to roofs with up to a 4 12 pitch. There are some advantages to roofing over existing shingles says dale richards owner of richards roofing in troy michigan. Most building codes allow this but is it a good idea. Owens corning produces high quality asphalt coating asphalt sealants and adhesives for asphalt shingles.

Iko Dynasty Premium Architectural Shingles Roof Shingles Asphalt Roof

Iko Dynasty Premium Architectural Shingles Roof Shingles Asphalt Roof

Asphalt Shingle Re Roofing With Images Asphalt Shingles Roofing Shingling

Asphalt Shingle Re Roofing With Images Asphalt Shingles Roofing Shingling

Insulation Installation Yourhome Roof Insulation Polystyrene Insulation Installing Insulation

Insulation Installation Yourhome Roof Insulation Polystyrene Insulation Installing Insulation

Gaf Timberline Hd Shingle Features Architectural Shingles Shingling Timberline

Gaf Timberline Hd Shingle Features Architectural Shingles Shingling Timberline

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