Basic preparation for the job the most important thing about installing standing seam is to measure the roof.
Standing seam roofing install.
I prefer a hatchet but in some.
Rivet hip ridge flashing to top flange of zees at 18 inches on center both sides.
The area where each panel joins the next is raised above the roof s flat surface.
On simple houses and secondary roofs steel based standing seam roofing is often installed over spaced decking or skip sheathing boards laid with gaps of 1 or so but all three commonly used materials work equally well over closed board or plywood decking.
Install zee closures onto panels at both sides.
Apply a row of tube sealant along back face of zee closure adjacent to panel legs.
Standing seam metal roof installation process.
Use hip ridge flashing to locate correct position of zee closures.
Some manufacturers have roofing systems that require a minimum of 3 12 roof slope for standing seam installations.
Fasten with appropriate substrate fastener at minimum 4 fasteners per zee or 3 inches on center.
For nail strip panels one pancake screw is required every 12 24 inches depending on wind requirements.
For do it yourself enthusiasts for your first installation we recommend installing standing seam on a simple gable roof with minimum roof penetrations.
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.
Create your own price list in homewyse lists 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.
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.
Necessary tools materials and supplies a roofing hatchet or a carpenter s hammer.
This technique provides the cleanest look and shows no exposed fasteners.
To estimate costs for your project.
Pancake screws are used because they are strong and yet have a low profile that does not interfere with panel and trim installation.
Standing seam roofing is particularly noted for its use of hidden fasteners.
Actual costs will depend on job size conditions and options.