- Project plans
- Project activities
- Legislation and standards
- Industry context
Last edited 23 Feb 2017
According to Approved Document K, Protection from falling, collision and impact, guarding is ‘…a barrier that denies pedestrians or vehicles access to another area, for example the floor below’. Where a barrier is ‘…a structure – either a raised rail or a solid wall – that denies access to another area.
Guarding should be provided wherever necessary for safety to guard the edges of any part of a floor (including the edge below an opening window), gallery, balcony, roof (including roof lights and other openings), any other place to which people have access, and any light well, basement or similar sunken area next to a building. It should also be provided in vehicle parks. Guarding is not necessary on ramps used only for vehicle access or in places such as loading bays where it would obstruct normal use.
 Guarding design
Guarding must be able to resist the loads given in BS EN 1991-1-1 with its UK National Annex, UK National Annex to Eurocode 1. Actions on structures. General actions. Densities, self-weight, imposed loads for buildings (2002) and PD 6688-1-1 Recommendations for the design of structures to BS EN 1991-1-1 (2011).
In buildings that might be used by children under 5, guarding should be designed so that a 100mm sphere cannot pass through, it should prevent children being held fast and should be difficult to climb.
Where people will use stairs or ladders to access areas for maintenance less frequently than once a month, it may be appropriate to use temporary guarding or warning notices as specified in the Construction (Design and Management) Regulations, the Work at Height Regulations and the Health and Safety (Safety Signs and Signals) Regulations 1996.
 Find out more
 Related articles on Designing Buildings Wiki
Featured articles and news
The London Build Expo is hosting a Diversity in Construction panel and networking session on October 24.
Analysis can help develop a specification, but must not lead to inappropriate specifications being accepted.
Dos and don'ts for creating a smart home.
New ICE publication recommends pay-as-you-go tax to fund roads and other financing options.
BSRIA launches a White Paper on wearable technology and wellbeing in buildings.
Have the pressures of the market shredded the core values of professionalism?
Lead times are a measure of the amount of time that elapses between initiating and completing a construction process.
Government releases first tranche of funding for removal of unsafe high-rise cladding.
How to ensure UK transport infrastructure copes with severe winter weather.