S
smoo_d
Guest
I am building a new house and want good insulation, i also want the greenest of the green as i am all for the planet, there is a new type out made from grass, it is untested but promises to be good, how do i no if this is the one to go for. if i do go for this and in a number of years the quality falls, what kind of prices am i looking at to re do with tried and tested insulation.