Green Insulation
Whilst in the midst of revamping our bathroom we had to build a stud wall and were at this point where we had to insulate the cavity.
Now personally I can’t stand glass-fibre insulation, not even the superpink stuff that’s sealed up nor the trendy space blanket with the silver side to supposedly reflect heat; Fibre glass can be itchy, not nice to work with and simply it’s just not my bag – we wanted something much greener!
So I’d been keeping an eye on this Thermafleece sheep’s wool insulation, which can only be delivered by the pallet, which was an amount far more than we currently required, or there was theWarmcell recycled paper filling; probably a bit awkward for this particular job.
We eventually settled on a product called Isonat – hemp and cotton batts supplied in batches of six – for our purposes the 1200mmx400mm wide batts came in a number of thicknesses; With a 66mm cavity we asked our supplier, Green & Easy, if the 75mm thick batts could be compressed. They said yes and the next day we had our pack delivered.
The Isonat hemp & cotton batts are well made yet easy to trim with a sharp knife or scissors. We managed to compress the 75mm thick batts into the 66mm cavity but we did have to initially bond our dry-wall boards to the studs first and then permanently fix them in place.
Overall, the Isonat hemp & cotton batts were a joy to work with, are a great green credential and our conscience is clear. They’re also fire retardant and bug-proof, have excellent heat-retention properties and good soundproofing qualities. And what’s more, the spare hemp batts we have left for our next job are cat-friendly; I don’t think we’ll be getting them back for a while 
Green & Easy were friendly, helpful and very efficient. You can visit their website or give them a call on 0845 257 0550.