Green Building Bible, Fourth Edition |
These two books are the perfect starting place to help you get to grips with one of the most vitally important aspects of our society - our homes and living environment. PLEASE NOTE: A download link for Volume 1 will be sent to you by email and Volume 2 will be sent to you by post as a book. |
Vanilla 1.0.3 is a product of Lussumo. More Information: Documentation, Community Support.
Posted By: bogal2Enerphit retrofit3 bed semi cavity walls. Architect has specified a dpm below 300 mm of EPS and one above below slab. Both come up the inside of the exterior wall behind an upstand of insulation to be plastered into the wall for airtightness. However well I fit the dpm without creases there will be some air gaps surely allowing cold air from the cold side of the insulation through to the platered area on the warm side.
Posted By: bogal2Surely this gap means that there is possible movement between the cold and warm sides of the insulation which is surely what airtightness is there to prevent!
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