Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks.
10 by 12 sloped roof shed over deck.
Constructing a new shed roof at the desired pitch is as easy as knowing how to use a speed square.
This significantly sloped deck roof allows for proper drainage of rain and snow as opposed to a flat roof.
Steeper sloped roofs are considered more aesthetically pleasing and last longer.
The roof is typically sloped down from the connecting wall if the shed is attached to the side of your house or garage.
Building and adding to the deck.
The patio roof which is raised with some brackets requires a custom barge cap.
There are several variables to consider when determining the proper rafter size.
The deck was constructed entirely of 2x6 lumber both treated and untreated.
Flat roofs are more susceptible to leaking than pitched roofs.
The run always remains constant at 12 inches.
We re going to use 2x8 lumber to make the roof frame.
The most common type of deck roof the gable roof forms a triangular shape projects along a ridge down the center of the deck and overhangs the enclosed space.
If you are tying the roof directly to a house.
The original deck was 10 x 8 just large enough to hold the hot tub but that is a little small for a deck to relax on.
It was decided to extend the deck out to a 10 x 12 area using the same construction methods as the original.
Install some riser brackets for more height.
It allows you to add over a hundred millimeters of extra height.
Weather you re building a shed roof or adding a dormer to your second story it is important to choose the proper size rafter.
As stated in the.
However if you choose to build a freestanding shed and use this style of roof you should plan the slope of your roof in such a manner as to slope down from the front to the back of the shed.
Always try to match the house roof pitch angle and overhang for your shed roof.
If you wish to reach a specific height you can lift the roof of the patio with some riser brackets.
A gable roof also blends in well with many types of.
Now that the walls are rigid from the structural sheathing we re going to tackle the framing the roof.
How to build a shed roof over a deck.
Anything more than 9 in 12 is considered steep.
Of roof decking costs 800 2 800 to install depending on the material you choose.
A low slope roof is anywhere from 2 in 12 to 4 in 12.
This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money.
Therefore if your roof rises 4 inches over the course of 12 inches of horizontal run then your roof pitch is 4 12.
Some shed roofs are designed to be nearly flat.
A flat roof has a slope of 2 in 12 or less.
Conventional slope roof range between 4 in 12 and 8 in 12.
On average 300 sq ft.