Retrofitting solar shading
BRE (Building Research Establishment) is an independent, research-based consultancy, testing and training organisation, operating in the built environment and associated industries.
Retrofitting solar shading (IP 3/17) was written by Paul Littlefair and published by BRE on 2 November 2017. It replaced BRE Information Paper 11/02, which was withdrawn.
Solar shading can have important benefits for the environment of buildings; reducing glare and overheating, and providing savings in cooling energy. Productivity and staff morale drop with high internal temperatures and there may be adverse effects on health. Particular problems can occur in extensively-glazed buildings, or those with intensive computer use.
Compared with the alternative of installing air conditioning, solar shading can be a highly cost-effective way to control overheating. Solar shading can be particularly effective as part of a package of passive measures including night ventilation and the use of more efficient equipment and lighting controls.
This 8-page Information Paper describes the solar shading systems commonly retrofitted to buildings, and provides guidance on the selection and design of appropriate systems. It is intended for use by building owners, facilities managers, energy auditors, interior designers and architects.
[edit] Find out more
[edit] Related articles on Designing Buildings Wiki
- BRE articles on Designing Buildings Wiki.
- BRE Buzz articles on Designing Buildings Wiki.
- BRE Buzz.
- BRE Expert Collection 6 Daylight and shading.
- BREEAM Visual comfort Glare control.
- Brise soleil.
- Building Research Establishment.
- Control of solar shading IP 4 17.
- Glare.
- Night-time purging.
- Passive building design.
- Retrofitting.
- Solar shading.
- Solar shading of buildings BR 364.
- Thermal comfort.
- Wind Resistance for External Blinds.
Featured articles and news
Change of use legislation breaths new life into buildings
A run down on Class MA of the General Permitted Development Order.
Solar generation in the historic environment
Success requires understanding each site in detail.
Level 6 Design, Construction and Management BSc
CIOB launches first-ever degree programme to develop the next generation of construction leaders.
Open for business as of April, with its 2026 prospectus and new pipeline of housing schemes.
The operational value of workforce health
Keeping projects moving. Incorporating unplanned absence and the importance of health, in operations.
A carbon case for indigenous slate
UK slate can offer clear embodied carbon advantages.
Costs and insolvencies mount for SMEs, despite growth
Construction sector under insolvency and wage bill pressure in part linked to National Insurance, says report.
The place for vitrified clay pipes in modern infrastructure
Why vitrified clay pipes are reclaiming their role in built projects.
Research by construction PR consultancy LMC published.
Roles and responsibilities of domestic clients
ACA Safety in Construction guide for domestic clients.
Fire door compliance in UK commercial buildings
Architect and manufacturer gives their low down.
The new towns and strategic environmental assessments
12 locations of the New Towns Taskforce reduced to 7 within the new towns draft programme and open consultation.
Buildings that changed the future of architecture. Book review.



















