Timber

Introduction

This topic is intended to include softwoods, hardwoods, plywood, chipboard, glued laminated timber, building frames, roof trusses, partitions, suspended floors and preservative treatments.

Some Principal Hazards and Risks

• The hazards of handling are particularly important with this material. Off-loading, stacking and erecting components either manually or using a crane are hazardous if not planned and performed correctly. Cuts and splinters are also important.
• Collapse of incorrectly stacked material or inadequately supported components.
• Falls from height during installation.
• Health hazards caused by wood preservatives, adhesives, resins, treated timber and wood dust.
• Hazards caused by inadequate working space or access.

Some Control Measures

• Ensure adequate access to off loading areas and adequate space for these areas and for off loading and stacking.
• Attempt to assemble components at ground level and hoist into position by crane.
• Ensure provision of adequate protective clothing and equipment including that for weather protection.
• Attempt to arrange for preservative treatment off site under controlled conditions.