Unlike steel and aluminum shingles standing seam panels should not be installed over the existing asphalt shingles.
How is standing seam roof installed.
Standing seam copper roof pricing and installation cost checklist.
Metal roofing panels are now available in a wide range of colors and styles.
The cost to install a standing seam metal roof ranges from 13 600 to 20 400 or 17 000 on average this includes 3 400 to 10 200 for labor.
This means that the minimum roof slope required for panels is 3 inches of rise per foot.
Actual costs will depend on job size conditions and options.
Standing seam metal roof cost.
Asphalt shingles are the most popular roofing material.
Get at least 3 5 estimates before hiring a standing seam metal roof contractor estimates are typically free unless it s a service call for a repair.
Installation of a standing seam metal roof involves joining vertical interlocking panels from the top of the roof ridge to the roof s eave edge.
For a basic project in zip code 47474 with 120 square feet the cost to install a seam metal roof starts at 11 66 15 73 per square foot.
The total price goes from 5 to 26 per square foot.
Without a doubt a standing seam roof is quite difficult and technically challenging system to install especially if you have no prior training or experience installing metal roofing but there is also a simpler to install system called metal shingles which looks much like the conventional shingles except that it is far more durable energy.
Also since most standing seam roofs installed are made out of steel the granular surface of asphalt shingles will rub against underside of the metal roofing panels and thus will likely scratch through the paint and galvanized layer which could cause metal panels to rust from underneath.
First of all if you install a standing seam metal roof over asphalt shingles there will be a so called telegraphing effect where shingles can punch horizontal lines in standing seam panels.
Fiberglass core or matting an asphalt coating and a ceramic or stone granule surface give this material its durability.
There are two main reasons.