Rockwool Toprock super 200mm

150mm 
Rockwool high spec stone wool
One of best Rockwool products in rolls
High density and very good u-value makes great effect of your insulation performance.
Designed for attic floors and between rafters but as high density its very good as partion walls insualtion giving very good results on both heat and sound insulation
40kg/m3
0.035u-value
2.5sqm per roll