"Rockwool is a stone-based insulation. It is sourced from abundant
lava deposits of volcanic rocks which are melted in a cupola furnace
like a controlled man-made volcano. As the re-melted lava comes out of
the furnace, it is spun, given water repellency treatment and bound
together in a wool-like fleece. Rockwool is a stone wool, which is
inorganic and ideal for thermal insulation, fire protection, acoustic
control and environmental purposes. "
B&Q do a range of insulation that comes in a perforated plastic
bag...you can lay the insulation direct in the bag, so not needing to
get fibres everywhere. the perforations allow moisture in and out.
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.