Practical notes for SBEM
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Treat doors that are more than 50% glazed as windows. The area the assessor must consider must include the total surface area measured to the reveals, etc. Internal doors are ignored. Frame fraction The ‘frame factor’ for windows and roof lights within SBEM defaults to a value of 0.1 (10%). The assessor...Explore the subscription options here to get full access to isurv, including downloads.
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