Use batter boards and mason s string lines to lay out locations for seven support footings of 12 inches in diameter.
How to roof deck construction.
Occasionally a project is presented where a deck will be built over a flat roof of a house or a garage.
2 x 10 beams.
This raised deck is intended to be attached to a house and sturdy enough to accommodate future additions such as a roof.
The traditional way most builders go about building a deck is to randomly stagger joints.
A metal deck roof will add shade and make your deck or patio space more comfortable during the hot summer months.
These roofs are usually easy to install over a deck or patio just make sure you re not breaking any local building codes.
The basic deck construction for this project consists of.
They are merely placed on top of another structure.
Porch decks require 25 additional psf for roof loads for a total of 80 psf.
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2 x 4 diagonal bracing.
Deck framing roof top deck construction.
For larger decks you can install parting boards also called pattern boards in the middle of the decking.
The result is that end to end deck boards share the 1 1 2 in.
Typical decks are designed to support 55 psf lbs per square foot.
As a result most decks have inadequate footings to support a new porch roof.
Decks are for enjoying the outdoors entertaining friends and family and escaping everyday life for a few hours at a time.
These decks are often referred to as floating as they are not secured in place as a stand alone structure.
Many porches use 22 diameter corner and intermediate.
Learn how to create deck designs and how to build a deck.
That can cause problems especially with wood decks.
2 x 8 framing and joists.
Building a deck over a flat roof is very similar to building a deck over a concrete patio.
These decking boards run perpendicular to.
Here are 10 options we love.
Create a place to entertain or simply relax.
Of nailing surface fasteners will cause ends to split.
However by building a simple roof structure over the deck itself you can greatly increase the number of days that you have to enjoy it.
You can also enclose it later to create a screened in or four season porch.
This series of videos and step by step instructions breaks building a wood or composite deck into manageable parts.
Thickness of each joist.
We ll also give you ideas for furnishing and decorating your new deck.
The footings for porch decks must be larger than deck footings.
Deck framing building a deck over an air conditioner.
First you must make sure the roof is strong enough to support 55 lbs per square foot.
Unfortunately bad weather can put a damper on that enjoyment.
