To complement the resources that BWF members can use as part of their subscription, BWF also offers a range of additional services (we call them our ToolKit+), which members can access at special discounted rates. These services include FSC and PEFC Group Chain of Custody certification, site inspections, ISO 9001 assistance and Health & Safety audits.
Here you can find the application forms for these additional services that we offer. For further information on the services, and the range of resources that BWF provides members with as part of their subscription, such as our technical and legal helplines, machine safety cards, CE Marking assistance and business support, please visit: www.bwf.org.uk/toolkit
Here you can find the data forms to fill in for or basic U-value calculations for windows and doors.
Window and Door Energy Ratings