Rolled Roofing Over Metal Roof

Rolled roofing is designed for use on roofs that are low sloped so check to make sure your roof is adaptable to it for installation.

Rolled roofing over metal roof.

Both metal and shingle roofs are great options for your next roofing project. After all you ll be making a significant and long term investment. Common roofers term explained by roofs by rodger of champaign il. The pitch of the roofand the vertical and horizontal will determine whether the roof is designed to handle the process.

Reroofing over asphalt shingles inspectapedia. Roll roofing is a good choice for covering an existing roof. Swathes of rolled roofing form a relatively flat smooth surface over a roof deck which is ideal for treatment with viscous membranes such as elastomeric coatings. Roll roofing is a lightweight roofing material that s sold in a large roll.

Metal roofs may also be more costly than other options however they do tend to last the longest and require the least amount of maintenance in the long run. Pros and cons of going over existing roof material the journal of light construction. It has a life expectancy of anywhere from six to 10 years but it s fairly inexpensive. It can be installed simply and requires only nails and roofing cement.

Metal roofing materials are available in several styles that require different fastening applications but are most commonly screwed to the roof framing or sheathing material which in the case of installing over existing roofing material should be fastened using 2 1 2 inch screws. Typically applied with trowel brush or roller elastomeric membranes form a flexible waterproof covering over roof surfaces. 8 great mobile home roofing tips find and repair leaks. Things to know about metal over shingle roof problems.

Here s another mobile home living article about roofing that may help. However the efficacy of elastomeric compounds depends on installation circumstances and surface preparation. Roofers champaign il faq. Lay a metal roofing panel over the existing roof material in the bottom corner of the roof surface and fasten to the roof according to the metal panel instructions.

Re roofing asphalt shingle roofs best. More mobile home roof over resources. What is an eave drip. Rolled roofing material is often used on roofs that are low sloped.

Roofing felt paper is a material designed to promote a solid connection between the roll roofing and the rest of the roof. It also helps smooth out the roll roofing which improves the appearance of the roof.