How Is Standing Seam Roof Installed

If you have chimneys skylights dormers and or valleys on your roof we recommend you leave this task to a seasoned professional installer because it s really easy to make costly mistakes when installing metal flashing and other details.

How is standing seam roof installed.

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. On the rake you can simply crimp the metal together using locking pliers. Install additional sections of hip ridge flashings with minimum 4 inch end laps and tube sealant at laps. There are two main reasons.

The lower end of each panel is then trimmed and the hem pre bent before installation see pg 9. Fasten with appropriate substrate fastener at minimum 4 fasteners per zee or 3 inches on center. Unlike steel and aluminum shingles standing seam panels should not be installed over the existing asphalt shingles. Apply a row of tube sealant along back face of zee closure adjacent to panel legs.

Use hip ridge flashing to locate correct position of zee closures. Install zee closures onto panels at both sides. Rivet hip ridge flashing to top flange of zees at 18 inches on center both sides. For do it yourself enthusiasts for your first installation we recommend installing standing seam on a simple gable roof with minimum roof penetrations.

On the bottom edge however you will need to cut the pan back 1 or so at the up bends that make the standing seams. Once the gable flashing is set in place we can install our first vertical sheet metal panel that comprises standing seam system. Pancake screws are applied to the nail strip of the standing seam panels. Once your end pan is secured you need to bend the edges around the locking strip or drip edge at the roof perimeter.

Standing seam metal roof costs. Simply enter your zip code and the square footage next click update and you will see a breakdown on what it should cost to have a standing seam metal roof installed onto your home. Standing seam metal roof cost per square foot or square installing a standing seam roof costs 10 per square foot on average or 1 000 per 100 foot square the price range depends mostly on the type of metal you choose. The most common options include steel aluminum zinc or copper.