Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2023-10-19
Featured Perma Composites manuals

Perma Composites PermaTimber® Decking Installation Guide
This guide explains how to install PermaTimber® Decking on various subframes, including treated pine or metal, with specific span limits and fixing requirements. It covers expansion gaps, board joining methods like butt joints and breaker boards, and step-by-step installation using clips and screws. Maintenance is minimal, with no need for oiling or staining, and scratches can be sanded off.
Covers: Installation Guidelines · Subframe Information · Expansion Gaps · Board Joining Methods · Installation Steps · End Caps
Latest Perma Composites manuals
Perma Composites PermaTimber® Decking Installation Guide
Installation Guide 16 pages · 757 KB · ENStep-by-step guide for installing PermaTimber® Decking with subframe, expansion gaps, and fixing methods.
Which document do I need?
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in Perma Composites manuals
What materials is PermaTimber® Decking made from?
It is made from a special combination of reclaimed hardwoods and recycled plastics.
From: Perma Composites PermaTimber® Decking Installation Guide
What is the maximum span for PermaTimber® Decking in residential use?
The maximum span is 450mm centre to centre.
From: Perma Composites PermaTimber® Decking Installation Guide
