Rock wool strip is produced by cutting high-strength mineral wool board into lamellas.

Rock Wool strip properties and SpecificationsSize and tolerance of rock wool lamella                  Unit:mm

Length	Length tolerance	Thickness	Thickness tolerance	Width	Width tolerance
900 | 1200	+10 -3	40 | 100	+5   -3	23 38.5 48.5 49 49.5 50 98.5	±0.5

Other special sizes, the density may have custom-made according to the customer request consultation.Density of rock wool lamella:100-180 kg/m3, tolerance:+20%,-10%,Other performance paramenters are the same as that of rock wool board.

Rock Wool strip