RWA45

ROCKWOOL RWA45 has been developed for thermal, acoustic and fire performance for a range of construction types. RWA45 is made up of high-quality resin bonded slabs in a variety of thicknesses and densities. Specialist facings are available to order to meet the specifications of unique projects.

The ROCKWOOL slabs can be applied to an array of general building applications for acoustic and thermal insulation of partition walls, ceilings, floors and roofs. The multi-use solution is well suited for easy application throughout constructions.

RWA45 is rated Euroclass A1 non-combustible, providing the highest level of fire performance. Using RWA45 in ceilings, walls and floors can help to compartmentalise rooms, helping reduce fire spread and damage.

RW4 insulation slabs achieve Lambda value of 0.034 W/mK and are available in three standard thicknesses from 25 - 100mm.

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Rockwool Group is consulted before specifying.

Rockwool Group
Rhiwceiliog Pencoed
Bridgend
CF35 6NY


RWA45

181173
• Length: 1200 mm
• Pack Size (Area): 11.52 m2
• Thickness: 25 mm
• Width: 600 mm
• Features: Oustanding Acoustic Performance, Oustanding Fire Performance, Oustanding Thermal Performance, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Application: Ground Floors, Intermediate Floors, Partition Walls, Separating Walls
• Product ID Number: 181173
• Quantity Per Pack: 16
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Material: Stone wool

181174
• Length: 1200 mm
• Pack Size (Area): 8.64 m2
• Thickness: 30 mm
• Width: 600 mm
• Features: Oustanding Acoustic Performance, Oustanding Fire Performance, Oustanding Thermal Performance, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Application: Ground Floors, Intermediate Floors, Partition Walls, Separating Walls
• Product ID Number: 181174
• Quantity Per Pack: 12
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Material: Stone wool

181175
• Length: 1200 mm
• Pack Size (Area): 8.64 m2
• Thickness: 40 mm
• Width: 600 mm
• Features: Oustanding Acoustic Performance, Oustanding Fire Performance, Oustanding Thermal Performance, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Application: Ground Floors, Intermediate Floors, Partition Walls, Separating Walls
• Product ID Number: 181175
• Quantity Per Pack: 12
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Material: Stone wool

181176
• Length: 1200 mm
• Pack Size (Area): 6.48 m2
• Thickness: 50 mm
• Width: 600 mm
• Features: Oustanding Acoustic Performance, Oustanding Fire Performance, Oustanding Thermal Performance, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Application: Ground Floors, Intermediate Floors, Partition Walls, Separating Walls
• Product ID Number: 181176
• Quantity Per Pack: 9
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Material: Stone wool

181177
• Length: 1200 mm
• Pack Size (Area): 5.76 m2
• Thickness: 60 mm
• Width: 600 mm
• Features: Oustanding Acoustic Performance, Oustanding Fire Performance, Oustanding Thermal Performance, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Application: Ground Floors, Intermediate Floors, Partition Walls, Separating Walls
• Product ID Number: 181177
• Quantity Per Pack: 8
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Material: Stone wool

209290
• Length: 1200 mm
• Pack Size (Area): 4.32 m2
• Thickness: 75 mm
• Width: 600 mm
• Features: Oustanding Acoustic Performance, Oustanding Fire Performance, Oustanding Thermal Performance, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Application: Ground Floors, Intermediate Floors, Partition Walls, Separating Walls
• Product ID Number: 209290
• Quantity Per Pack: 6
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Material: Stone wool

209274
• Length: 1200 mm
• Pack Size (Area): 2.88 m2
• Thickness: 100 mm
• Width: 600 mm
• Features: Oustanding Acoustic Performance, Oustanding Fire Performance, Oustanding Thermal Performance, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Application: Ground Floors, Intermediate Floors, Partition Walls, Separating Walls
• Product ID Number: 209274
• Quantity Per Pack: 4
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Material: Stone wool

181223
• Length: 1200 mm
• Pack Size (Area): 2.88 m2
• Thickness: 120 mm
• Width: 600 mm
• Features: Oustanding Acoustic Performance, Oustanding Fire Performance, Oustanding Thermal Performance, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Uniclass: Pr_25_57_06 Batt and quilt products
• Application: Ground Floors, Intermediate Floors, Partition Walls, Separating Walls
• Product ID Number: 181223
• Quantity Per Pack: 4
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Material: Stone wool

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