Withdrawn, Document not available for download
Core Supplement
Certificate
Relates to Synseal shield conservatory roof systems for conservatories used as extensions where an external grade door separates the conservatory from an inner room. Key factors assessed were strength and stability, weathertightness, ventilation and solar heat gain, condensation risk and thermal insulation, and durability.
Date of first issue: 2nd September 2009. Certificate withdrawn 29th May 2018.
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