Installation Guide

28
DECKING
METAL FRAMING REQUIREMENTS AND GAPPING
Perimeter
joists
Adjust end
span framing
per manufacturers
requirments
Adjust end
span framing
per manufacturers
requirements
Double joist
spacing per
manufacturers
requiremenrs
Double joist
spacing per
manufacturers
requirements
13mm
max. overhang
Gap decking
width-to-width
6mm (All Temps)
Gap decking
end-to-end
3mm (>4°C)
5mm (<4°C)
Two screws
per joist
NOTES:
» When using an aluminum framing system or
other type of metal for sleeper systems, follow
manufacturer's instructions for proper installation.
» Depending on type of structure being used,
dierent types of fasteners must be used for
attachment.
» When using screws to attach decking to framing,
use two screws per every joist.
NOTE: Metric measurements are shown ,
convert to US measurements if necessary.