• 5/4
x 6 Board
• 5/4
x 4 Quatro Deck Board
• 2 x
4 DCL Board
• 2 x
6 DCL Board
• CorrectDock
• Illustration
of various angles
|
TIPS:
Recommended center-to-center
joist spacing for live load
conditions.
Consult a structural engineer
for load bearing or commercial
applications.
Please check local building
codes for applicability. |
|
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|
5/4
x 6 |
|
Board
Angle* |
Deflection
Limits |
Live
Load - 5/4 x 6**
Max. Joist Spacing
(in) |
|
80 psf |
100 psf |
200 psf |
|
90° |
L/360 |
24" |
20" |
16" |
|
L/240 |
24" |
24" |
20" |
|
L/180 |
24" |
24" |
20" |
| |
60° |
L/360 |
20" |
16" |
12" |
|
L/240 |
20" |
20" |
12" |
|
L/180 |
20" |
20" |
16" |
| |
|
45° |
L/360 |
16" |
14" |
12" |
|
L/240 |
16" |
14" |
14" |
|
L/180 |
16" |
16" |
14" |
| |
|
30° |
L/360 |
12" |
10" |
8" |
|
L/240 |
12" |
12" |
10" |
|
L/180 |
12" |
12" |
10" |
|
|
| |
*Angle is measured
relative to the joist.
**Refer to correctdeck.com for other
board width spans.
Stair tread applications with 5/4
x 6 board have been tested to 300
lb concentrated load on 16" centers. |
| |
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^
|
5/4
x 4 Quatro Deck Board |
|
Board
Angle |
Deflection
Limits |
Live
Load - 5/4 x 4 |
|
80 psf |
100 psf |
200 psf |
|
90° |
L/360 |
20" |
20" |
16" |
|
L/240 |
24" |
20" |
20" |
|
L/180 |
24" |
24" |
20" |
| |
60° |
L/360 |
16" |
16" |
12" |
|
L/240 |
20" |
16" |
12" |
|
L/180 |
20" |
20" |
16" |
| |
|
45° |
L/360 |
14" |
14" |
10" |
|
L/240 |
16" |
14" |
10" |
|
L/180 |
16" |
16" |
14" |
| |
|
30° |
L/360 |
10" |
10" |
8" |
|
L/240 |
12" |
10" |
8" |
|
L/180 |
12" |
12" |
10" |
|
|
| |
Back to Top
^
|
2
x 4 DCL |
|
Board
Angle |
Deflection
Limits |
Live
Load - 2 x 4 |
|
80 psf |
100 psf |
200 psf |
|
90° |
L/360 |
24" |
24" |
20" |
|
L/240 |
24" |
24" |
24" |
|
L/180 |
24" |
24" |
24" |
| |
60° |
L/360 |
20" |
20" |
16" |
|
L/240 |
20" |
20" |
20" |
|
L/180 |
20" |
20" |
20" |
| |
|
45° |
L/360 |
16" |
16" |
14" |
|
L/240 |
16" |
16" |
16" |
|
L/180 |
16" |
16" |
16" |
| |
|
30° |
L/360 |
12" |
12" |
10" |
|
L/240 |
12" |
12" |
12" |
|
L/180 |
12" |
12" |
12" |
|
|
| |
Back to Top
^
|
2
x 6 DCL |
|
Board
Angle |
Deflection
Limits |
Live
Load - 2 x 6 |
|
80 psf |
100 psf |
200 psf |
|
90° |
L/360 |
24" |
24" |
24" |
|
L/240 |
24" |
24" |
24" |
|
L/180 |
24" |
24" |
24" |
| |
60° |
L/360 |
20" |
20" |
20" |
|
L/240 |
20" |
20" |
20" |
|
L/180 |
20" |
20" |
20" |
| |
|
45° |
L/360 |
16" |
16" |
16" |
|
L/240 |
16" |
16" |
16" |
|
L/180 |
16" |
16" |
16" |
| |
|
30° |
L/360 |
12" |
12" |
12" |
|
L/240 |
12" |
12" |
12" |
|
L/180 |
12" |
12" |
12" |
|
|
| |
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^
|
CorrectDock |
|
Board
Angle |
Deflection
Limits |
Live
Load - 1 1/8 x 6 |
|
80 psf |
100 psf |
200 psf |
|
90° |
L/360 |
24" |
24" |
24" |
|
L/240 |
24" |
24" |
24" |
|
L/180 |
24" |
24" |
24" |
| |
60° |
L/360 |
20" |
20" |
20" |
|
L/240 |
20" |
20" |
20" |
|
L/180 |
20" |
20" |
20" |
| |
|
45° |
L/360 |
16" |
16" |
16" |
|
L/240 |
16" |
16" |
16" |
|
L/180 |
16" |
16" |
16" |
| |
|
30° |
L/360 |
12" |
12" |
12" |
|
L/240 |
12" |
12" |
12" |
|
L/180 |
12" |
12" |
12" |
|
|
| |
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^
|
