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Airtigntness and Why it Matters
The past year has been a period of slow but steady activity on our Straw Bales project with a very small number of volunteers. One of several aspects we’ve been working on is Airtightness, and we’ve just released 4 short films on the subject:
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Conventional Build Carbon Footprint: 400 tonnes. Our Build: MINUS 479 tonnes.
An average 85m2 UK home of brick and concrete is said to release 68 tonnes CO2 in construction. For a building like ours of 643m2, we would expect to release something like 450 tonnes with conventional construction. Using Alternative Construction the picture is more like this (from the ground up): Crushed Concrete MOT Type-1: Waste…
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Straw Bale Visualisation
Watch our inspiring new film made by our volunteer builder, Javier Rodriguez Sanchez. If you’d like to get involved, contact us
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