• Boards can be mitered. Use two fasteners, evenly spaced
and a minimum 1-1/4" [32mm] from any edge,
per mitered board. DO NOT router boards�
Supports & Spans
• The choice of structural material will effect the life span of
a deck. Make certain that local building codes are followed.
• Boards should not be allowed to overhang more than
1-1/4" [32mm]. Additional Support are necessary, As
shown in Fig� 4, 5 & 6�
Fig. 4
Double Joists = Butt Joins
TOP VIEW
Fig. 5
Minimum of 1-1/4" [31.75mm]
Note: Pre-drill may be required
Fig. 6
16" [407mm] On-center
Spacing for 90
90
o
14
to any edge
First
when top fixing
Board
TOP VIEW
12" [305mm]On-center
Deck Boards
Spacing for 45
o
16" [407mm]
[305mm]
DECKING INSTALLATION : I-SERIES
Blocking = Bracker Boards
Hidden Fastener
Top Fastener
Intermediate
Boards
Deck Boards
o
12"
Joist Spacing For Grooved &
Square Boards At an Angle
45
o
90
16"
[407mm]
Joist
Last
Max overhang of
Board
1-1/4" [32mm]
60
45
o
o
o
14"
12"
[356mm]
[305mm]
30
o
8"
[203mm]