Rockwool Rockmin Plus

ROCKMIN PLUS is a universal rock wool board with very good thermal and acoustic parameters and high density. As result, it can be used to insulate attics, beam ceilings, partition walls and walls with frame structure. The boards meet most of the requirements of drywall classifications. In addition, thanks to new, more durable packaging, it is easier to transport the product on the construction site.

Technical parameters

• Reaction to fire class - A1
• Sound absorption coefficient αw, (AWi):
  • 0,90 for 50 mm - 99 mm
  • 1,00 for 100 mm - 200 mm
• Thermal conductivity coefficient - λD = 0,037 W/mK
• Short-term water absorption - WS ≤ 1 kg/m²
• Long-term water absorption - WL(P) ≤ 3 kg/m²
• Water vapour diffusion resistance factor - MU1
• Durability of reaction to fire as a function of heat, weathering, ageing/degradation - A1
• Value of thermal conductivity as a function of ageing - λ = 0,037 W/mK
• Standard - EN 13162:2012+A1:2015
• CE certification - 1023-CPR-1207 P; 1023-CPR-1208 P

Application

• Ventilated flat roofs
• Ventilated attics
• Wooden ceilings on joists
• Wooden floors on joists
• Insulation of a ground floor above a ventilated space
• Loft insulation with roof membrane
• Suspended ceilings, e.g. over unheated rooms
• Curtain walls of skeleton construction with panelled façades (siding, boards)
• Partition walls

Logistics and packaging