Black Mountain Insulation was formed in 2007 to meet the growing demand for high quality natural wool insulation. Our wool product is farmed on the hill farms of Wales, Ireland, Scotland and England. It’s a quality product through and through. In fact wool insulation is simply the best insulation you can buy today. We are the only manufacturer with a dedicated modern factory, based in North Wales, producing natural wool Insulation. And we’re committed to delivering the best sheep’s wool insulation product, at the most competitive price, and the best possible service to you.