Flexi®

Flexi® slab has been designed as a multi-use, dual purpose acoustic and thermal stone wool insulation with a unique flexible edge along one side.

The Flexi® slab is manufactured with the flexible edge which ensures a perfect fit is maintained between the insulation and the supporting framework. The insulation is easy to install and can be fitted between fresh timber and will expand into the wider space as the timber dries out and shrinks back. ROCKWOOL Flexi® is Euroclass A1 non-combustible as defined in EN 13501-1 and provides additional thermal and acoustic benefits in application.

It is suitable for use all over the home, in pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.

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


Flexi®

274366
• Length: 1200 mm
• Pack Size (Area): 5.76 m2
• Thickness: 50 mm
• Width: 400 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 274366
• Quantity Per Pack: 12
• Uniclass: Pr_25_57_06 Batt and quilt products

274404
• Length: 1200 mm
• Pack Size (Area): 8.64 m2
• Thickness: 50 mm
• Width: 600 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 274404
• Quantity Per Pack: 12
• Uniclass: Pr_25_57_06 Batt and quilt products

123320
• Length: 1200 mm
• Pack Size (Area): 8.64 m2
• Thickness: 60 mm
• Width: 600 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 123320
• Quantity Per Pack: 12
• Uniclass: Pr_25_57_06 Batt and quilt products

123322
• Length: 1200 mm
• Pack Size (Area): 5.76 m2
• Thickness: 70 mm
• Width: 600 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 123322
• Quantity Per Pack: 8
• Uniclass: Pr_25_57_06 Batt and quilt products

123324
• Length: 1200 mm
• Pack Size (Area): 4.32 m2
• Thickness: 90 mm
• Width: 600 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 123324
• Quantity Per Pack: 6
• Uniclass: Pr_25_57_06 Batt and quilt products

123325
• Length: 1200 mm
• Pack Size (Area): 2.88 m2
• Thickness: 100 mm
• Width: 400 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 123325
• Quantity Per Pack: 6
• Uniclass: Pr_25_57_06 Batt and quilt products

123326
• Length: 1200 mm
• Pack Size (Area): 4.32 m2
• Thickness: 100 mm
• Width: 600 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 123326
• Quantity Per Pack: 6
• Uniclass: Pr_25_57_06 Batt and quilt products

123328
• Length: 1200 mm
• Pack Size (Area): 4.32 m2
• Thickness: 120 mm
• Width: 600 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 123328
• Quantity Per Pack: 6
• Uniclass: Pr_25_57_06 Batt and quilt products

123329
• Length: 1200 mm
• Pack Size (Area): 1.92 m2
• Thickness: 140 mm
• Width: 400 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 123329
• Quantity Per Pack: 4
• Uniclass: Pr_25_57_06 Batt and quilt products

123330
• Length: 1200 mm
• Pack Size (Area): 2.88 m2
• Thickness: 140 mm
• Width: 600 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 123330
• Quantity Per Pack: 4
• Uniclass: Pr_25_57_06 Batt and quilt products

163833
• Length: 1200 mm
• Pack Size (Area): 2.16 m2
• Thickness: 180 mm
• Width: 600 mm
• Features: Easy to Cut, Excellent thermal performance, Outstanding noise reduction, Recyclable, Sustainable
• Thermal Conductivity: 0.035 W/mK
• Material: Mineral Wool
• CE Marking: Yes
• Reaction to Fire: A1
• Standards: EN 13162, ISO 14001
• Application: Flooring, Intermediate Floors, Partition Walls, Separating Floors, Separating Walls
• Product ID Number: 163833
• Quantity Per Pack: 3
• Uniclass: Pr_25_57_06 Batt and quilt products

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