
ROCKWOOL stone wool · 5 products
ProRox® SL slabs
Semi-rigid and rigid stone wool slabs for boilers, vessels, flat surfaces and ducts.
Product range
All products in Slabs
ROCKWOOLProRox® slabsProRox® SL 540ProRox SL 540 is a strong, rigid stone wool insulation slab (board).0.04 W/m·Kλ at 50 °CEuroclass A1Reaction to fire (EN 13501-1)View product →
ROCKWOOLProRox® slabsProRox® SL 930ProRox SL 930 is a semi-rigid stone wool insulation slab (board). Reinforced aluminium foil (ALU) facing is available upon request.0.039 W/m·Kλ at 50 °CEuroclass A1LReaction to fire (EN 13501-1)View product →
ROCKWOOLProRox® slabsProRox® SL 950ProRox SL 950 is a rigid stone wool insulation slab (board). Reinforced aluminium foil (ALU) facing is available upon request.0.038 W/m·Kλ at 50 °CEuroclass A1LReaction to fire (EN 13501-1)View product →
ROCKWOOLProRox® slabsProRox® SL 960ProRox SL 960 is a strong, rigid stone wool insulation slab (board). Reinforced aluminium foil (ALU) facing is available upon request.0.038 W/m·Kλ at 50 °CEuroclass A1LReaction to fire (EN 13501-1)View product →
ROCKWOOLProRox® slabsProRox® SL 970ProRox SL 970 is a strong, rigid stone wool insulation slab (board).0.038 W/m·Kλ at 50 °CEuroclass A1LReaction to fire (EN 13501-1)View product →ROCKWOOL stone wool
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One partner for structure and envelope
Send us your drawings or bill of quantities – we quote the steel, insulation, boards and ceilings together and ship them as one package.


