BRE DG493 PDF

Introduction

Roofs are dangerous places to work and the opportunity for accidents are frequent. Designers, whether they are the architect, surveyor, contractor, technician or client, can make a real impact on making roofs safer, not only in their construction but also in their maintenance. The guidance given here is intended to make designers aware of the safety issues by considering safety in the design of roofs.

Designers are responsible for ensuring that their designs meet the requirements of the Building Regulations. This means that the roof provides appropriate levels of comfort for the occupants, is structurally stable, thermally efficient and is able to withstand the effects of the UK climate. However, designers also have responsibility for ensuring that the roof can be constructed and maintained safely.

To improve the overall management and co-ordination of health, safety and welfare throughout construction projects, the Construction Design and Management (CDM) Regulations^[1] were introduced in 1994. The Regulations were amended in 2000^[2] to make the assignment of responsibility unambiguous.

The designer is ultimately responsible for ensuring that the design has taken account of safety; if an accident occurs and the design of the building proves to be the cause of the accident, severe penalties are applied. It is therefore important to be aware that even if work is subcontracted, the designer is still fully responsible for the application of the CDM Regulations.

The photographs in this Digest are included to illustrate the hazards involved. Information in this Digest should be used as guidance only: it does not purport to include all the necessary provisions. It is the user's responsibility to apply the guidance correctly.