by jeromeb » 31/01/08, 18:20
I am in Pornichet
the lime / hemp coating is not cold, it takes almost room temperature.
excellent interior and exterior sound insulation. in addition to thermal.
no sound reverberation
concerning the coef lambda and others, it is a vast debate.
When we rebuilt with noble materials, I brought in an EDF agent to calculate my consumption for the promo label ...
loose hemp insulation under roof plus the rest in lime / hemp.
he was hallucinating. As usual 10 years ago we were on.
hemp in a house, kesako?
"do not know can not say, what is the coefficient K, the lambda, the conductivity ... etc". no conventionally measurable energy balance .....
nothing on inertia which is the priority in my opinion.
certainly a wall of pisa or bauge is less good cstb (etement) speaking
but in practice this is not the case because of this inertia.
and hygrometric regulation.
it would be interesting as obelix to have feedback on the siporex.
you say it sucks phonically. can you give us examples. where did the noise come from? the openings were they efficient phonic question because it is necessary to know if the noise passed through the ur or elsewhere?
was there a coating, a coating?
for the straw, it's a good plan but you need a wooden frame to hold everything it seems to me. So in terms of self-construction, we have to go through a craftsman beforehand. This seems to me to be a very good alternative which comes up against a delicate point, the shob and the shon.
who is ready to declare walls 60 cm thick and therefore lose living space and pay taxes for an unusable space knowing that the average thickness of the walls is about 35cm for 105m2.
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