Wear hearing and eye protection.
Install tin roof over deck.
A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.
For example assume the porch measures.
It s quick easy low cost and you can do it yourself.
Place the first screw.
Take care the first piece is aligned precisely perpendicular square to the edge.
Install slat boards to the roof so that you can easily attach the new tin.
Measure the porch to find the best length and width for a tin porch roof.
Install the roofing screws vertically along each rib in the panel.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
Paint or prime cut edges to prevent.
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You only need some basic tools and materials.
Building on an existing deck.
Let the epoxy set leaving it overnight will assure that it is rock solid and then add the anchor bolt anchor washer and nut and tighten.
Typical decks are designed to support 55 psf lbs per square foot.
Always begin working at the point with the longest peak to eave distance.
The opposite side of the porch roof will be supported by a header beam that is installed parallel to the house on top of 6x6 support posts.
If you are tying the roof directly to a house wall you can install a ledger board with flashing and install rafter ties to attach the rafters at the appropriate angles or use engineered trusses.
These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.
Add the metal panels.
Corrugated roofing is a great way to top a garden shed shop or patio.
How to build a tin roof over a deck step 1.
Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof.
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Mark the porch with a line parallel to the edge farthest from the house.
Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm.
Be sure the larger edge is laid so that the small edge of the next panel will overlap it.
As a result most decks have inadequate footings to support a.
Blow out the dust fill the hole with epoxy and insert the rod to the required depth.
Check local building code to see if you can attach a patio roof directly to your deck.
Secure the slats with 3 inch metal to wood screws.
Mark the line 2 inches in from the.
Finally install the metal panels image 1 placing metal closures on the top and sides of the roof structure to hold the panels in place.
Then nail the metal edging by using a hammer and roofing nails.
Lay the slats at 2 foot intervals length wise as you work from the roof s bottom and upward.
