2x2 Pergola Slats Spacing

A typical spacing for the joists top members of a pergola is 16 o c.

2x2 pergola slats spacing. The only hard and fast rule of rafter spacing. Dividing 129 5 by 6 75 tells you that you ll need 19 slats. Screw second slat into place a screw per rafter is best. Open roof slats 18 rafters 18.

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. To get 129 1 2 in. Below are comparative drawings of the 4 different rafter and slat spacing options for pergola roofs. Install the front and rear rafters first fastening them to the face of the support posts above the.

Since 16 goes evenly into 48 three times you can arrive at the number you need to shrink your gap for symmetrical spacing across the pergola. On one hand they add a dramatic look to your pergola while on the other hand they keep the crossbeams equally spaced and increase the rigidity of the structure. You may also wish to look at some plans for pergola slats before you begin construction. You are considering a very narrow structure 2 that might not always put the shade where you want it.

Of space between each slat. If you want the end slats to be 2 1 2 in. Stacking post slats in a vertical arrangement will make the structure look more appealing and add to its overall charm. Of space equals 6 3 4 in.

So the rafter spacing should be 15 inches and 29 32 of an inch for absolutely even spacing. The most important rule in spacing is to keep the distance consistent between all the rafters. Spacing the rafters 16 to 20 inches apart is common. One slat at 1 3 4 in.

Spacing of the rafters will vary according to your visual preference and the size of the pergola. For optimum shade use a 50 50 spaced design. The layout and spacing of the top slats will most determine the amount of shade that the pergola will produce. Pressure treated pine will come with 2 4 top slats and rough cedar will come with 2 2 slats.

Remove your first slat and move it into place by the attach one. 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. In from the end of the joists like the pergola shown here subtract 5 in. The slats have a dual purpose.

They are typically run perpendicular on top of the rafters. 2 x 2 joists may also get broken easily. This added layer increases the shade provided by the structure. You want about 5 in.

Start on one side inside the posts with a slat against the posts do not attach this one it is a spacer place the second slat firmly against the first. Adding more or larger top slats will produce more shade. The pergola shade slats are sometimes used in the construction of vinyl pergolas. Three thirty seconds of an inch or 3 32.

The support slats should be placed as high as possible and if they are in the form of posts they should be anchored to the post.