BRE’s new version of the Green Guide to Specification is now available on line. It gives designers and specifiers easy-to-use guidance about how to make the best environmental choices when selecting materials and components. Available at www.thegreenguide.org.uk it includes:

• The new A+ to E ranking system where A+ equals best environmental performance and least environmental impact, giving greater differentiation than the previous A to C system.

• Over 1200 specifications compared to about 400 in the previous version.

• Ratings for 6 building types including residential.

• New and updated data from more than 40 trade associations and material supply representatives

• Functionality easy to update with new materials and specifications.

• Over 200 materials.

Visit Building Specification.com for the latest Building News, Product Features and Articles