There are numerous dimensions for the roof battens, depending on the cross-section and length required. Various DIN regulations have also specified certain dimensions for roof battens. Here we show a small overview of the common sizes.
Roof battens - the substructure
Roof battens support the covering of the roof and are nailed transversely to the upright rafters. DIN 4074 Part 1 specifies the exact cross-sections and quality classes for roof battens.
- Also read - dimensions of roof battens in the overview
- Also read - Roof battens lengths - Standard and special orders
- Also read - Guide for impregnated roof battens
This separates the roof batten from a normal batten that cannot be used on the roof. First and foremost, a roof batten depends on its load-bearing capacity and strength.
Therefore, there may only be a certain number of branches in a roof batten. Due to this fact, the roof batten is also often very attractive for do-it-yourselfers indoors.
Residual moisture in the batten
According to the DIN standard, a roof batten may only contain a residual moisture of 20 percent. If necessary, the sawmill has to dry the roof battens that far down in certain drying chambers.
Small excerpt from dimensions for roof battens
Here you can see some dimensions for roof battens according to DIN 4074-1 in S10. Usually these assorted packages are offered, in which roof battens are then mixed in different lengths.
This shows the designation S10 after the DIN if you want to buy roof battens. We have given a common sorting in each case.
- 18 x 48 millimeters - assorted lengths 3.00 - 4.00
- 24 x 48 millimeters - assorted lengths 1.35 - 5.00
- 24 x 60 millimeters - assorted lengths 4.00 - 5.00
- 28 x 48 millimeters - assorted lengths 1.35 - 6.00
- 38 x 68 millimeters - assorted lengths 3.00 - 6.00
- 30 x 50 millimeters - lengths sorted 1.35 - 6.00
- 40 x 60 millimeters - assorted lengths 3.00 - 6.00
However, if the roof batten is actually to be used for roof construction, then it is essential to pay attention to the DIN standard so that you are on the safe side in terms of building physics.