The standard open roof is the most popular.
Pergola roof slat spacing.
It uses 1 3 4 x 1 3 4 roof slats spaced 18 apart on center or slightly less depending on roof size so as to be equidistant from one another.
If you want the end slats to be 2 1 2 in.
A roof is the uppermost part of a building that provides shelter and protection from the heat rain wind a variety of weather conditions.
In from the end of the joists like the pergola shown here subtract 5 in.
You are considering a very narrow structure 2 that might not always put the shade where you want it.
12 foreverredwood com 1 866 332 2403.
Open roof slats 18 rafters 18.
Spacing the rafters 16 to 20 inches apart is common.
Let s say for example you are making a pergola with posts 10 ft.
For instance a pergola or verandah is designed to admit only partial sunlight.
Figuring out proper pergola rafter spacing can be tricky.
If you want less shade use a larger board for spacing your slats.
We ve got instructions and examples to show you how to space rafters when the numbers don t make it easy when to use an even number of rafters and when to use an odd number when to start your spacing with a rafter in the very center of the roof and more.
On center with joists that are 134 1 2 in.
The layout and spacing of the top slats will most determine the amount of shade that the pergola will produce.
2 x 2 joists may also get broken easily.
A typical spacing for the joists top members of a pergola is 16 o c.
Fan pergola a unique design for unique outdoor spaces.
Attaching a pergola or pavilion attached pergolas or pavilions are sometimes preferable because.
Spacing of the rafters will vary according to your visual preference and the size of the pergola.
The most important rule in spacing is to keep the distance consistent between all the rafters.
Glass pergolas are typically placed against the house while wood is designed to be part of the interior decor.
To get 129 1 2 in.
Rubber pergolas are very attractive and are used as patio umbrellas but are fragile and will.
Pressure treated pine will come with 2 4 top slats and rough cedar will come with 2 2 slats.
Adding more or larger top slats will produce more shade.
Wood slats will wear out after more than one season and are also prone to rotting whereas wood pergolas are easy to clean and maintain.
The characteristics implemented in a roof depends upon the intended use of the architectural structure.
Top slats are 2 2 or 2 4 lumber depending on wood type.
Below are comparative drawings of the 4 different rafter and slat spacing options for pergola roofs.
Follow this procedure until all the slats are in place.
Consider using 2 x 6 support beams and 2 x 4 joists with 2 x 2 slats attached to the top of the joists every 12.
