Rockwool ProRox SL 540


ProRox SL 540 is a highly compression resistant stone wool slab for thermal and acoustic insulation of constructions where high temperatures and light mechanical loads occur.


  • Excellent thermal and acoustic insulation
  • Resistant to high temperatures
  • Resistant to mechanical loads


ProRox SL 540 Slabs fully comply with the requirements as set by internationally recognized standards like EN14303, CINI 2.2.01, ASTM C612 Type IA, IB, II, III, IVA and IVB and IS 8183.

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