Insulation Slab
Rockwool Flexi Slab is a unique, flexible-edged insulation product, specifically developed using patented technology for a fast and easy, perfect friction fit between timber and metal frame systems.
Flexi slabs ensure essential tight fitting for thermal and acoustic integrity between frames in walls, partitions, floors and roofs, without the need for cutting or waste. Made from renewable volcanic rock, they are extremely fire resistant and significantly reduce the carbon footprint of a building.
Rockwool Flexi is a multi-use, dual-purpose thermal and acoustic insulation product with a unique flexible edge along one side. The flexible edge ensures a perfect fit is maintained between the product and its supporting framework for optimum effectiveness. The product consists of a semi-rigid slab with a flexible edge along one side.
Rockwool RW Slab range is used for thermal, acoustic and fire insulation in general building applications, certified to EN 13162. The product range consists of high quality resin bonded slabs in a variety of thicknesses and densities. Rockwool RW Slabs offers excellent thermal, acoustic & fire insulation, is water repellent, durable, cost effective, easy to handle and install.
Rockwool RW semi-rigid and rigid slabs are high quality resin bonded slabs that can be used for thermal and acoustic insulation in general building applications. The slabs are available in a wide range of thicknesses and densities to suit most requirements and are CE marked to EN 13162.
Showing 1–27 of 62 results
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Fire Protection
150mm URSA 32 Cavity Wall Insulation Slab 1.64m2
DIMENSIONS:
- Thickness: 150mm
- Slab size: 1200 x 455mm
- Coverage: 1.64m2 per pack
- Thermal Conductivity: 0.032 W/mK
(0 reviews) -
Fire Protection
75mm URSA 32 Cavity Wall Insulation Slab 3.28m2
DIMENSIONS:
- Thickness: 75mm
- Slab size: 1200 x 455mm
- Coverage: 3.28m2 per pack
- Thermal Conductivity: 0.032 W/mK
(0 reviews) -
Fire Protection
85mm URSA 32 Cavity Wall Insulation Slab 2.18m2
DIMENSIONS:
- Thickness: 85mm
- Slab size: 1200 x 455mm
- Coverage: 2.18m2 per pack
- Thermal Conductivity: 0.032 W/mK
(0 reviews) -
Fire Protection
85mm URSA 35 Cavity Wall Insulation Slab 3.28m2
DIMENSIONS:
- Thickness: 85mm
- Width: 455mm
- Length: 1200mm
- Pack Quantity: 4
- Pack Coverage: 3.28m2
Current lead time 7 working days
(0 reviews) -
Insulation Slab
150mm Superglass Superwall 36 Cavity Wall Slab 3.28m2 Pack
Superglass Superwall 36 is a British Board of Agreement (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
125mm Superglass Superwall 36 Cavity Wall Slab 3.28m2 Pack
Superglass Superwall 36 is a British Board of Agreement (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
100mm Superglass Superwall 36 Cavity Wall Slab 4.37m2 Pack
Superglass Superwall 36 is a British Board of Agreement (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
85mm Superglass Superwall 36 Cavity Wall Slab 4.37m2 Pack
Superglass Superwall 36 is a British Board of Agreement (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
75mm Superglass Superwall 36 Cavity Wall Slab 5.46m2 Pack
Superglass Superwall 36 is a British Board of Agreement (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
150mm Superglass Superwall 32 Cavity Wall Slab 2.18m2 Pack
Superglass Superwall 32 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
125mm Superglass Superwall 32 Cavity Wall Slab 2.18m2 Pack
Superglass Superwall 32 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
100mm Superglass Superwall 32 Cavity Wall Slab 3.28m2 Pack
Superglass Superwall 32 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
85mm Superglass Superwall 32 Cavity Wall Slab 4.37m2 Pack
Superglass Superwall 32 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Insulation Slab
75mm Superglass Superwall 32 Cavity Wall Slab 4.37m2 Pack
Superglass Superwall 32 is a British Board of Agrément (BBA) approved, non-combustible and water repellent glass mineral wool insulation cavity wall batt. The flexible batt is supplied at 455mm wide to allow easy installation between standard vertical wall tie spacings and minimum on-site cutting and waste.
(0 reviews) -
Rockwool RWA45
100mm Rockwool RWA45 Acoustic Insulation Slab 1200 x 600mm 2.88m2 Pack
KEY FEATURES:
- Length: 1.2m.
- Width: 600mm.
- Thickness: 100mm.
- Pack quantity: 4x slabs.
- Pack coverage: 2.88m2.
- Thermal conductivity: 0.035 W/mK.
- Reaction to fire: A1 classification to BS EN 13501-1.
(0 reviews) -
Rockwool RWA45
75mm Rockwool RWA45 Acoustic Insulation Slab 1200 x 600mm 4.32m2 Pack
KEY FEATURES:
- Length: 1.2m.
- Width: 600mm.
- Thickness: 75mm.
- Pack quantity: 6x slabs.
- Pack coverage: 4.32m2.
- Thermal conductivity: 0.035 W/mK.
- Reaction to fire: A1 classification to BS EN 13501-1.
(0 reviews) -
Rockwool RWA45
50mm Rockwool RWA45 Acoustic Insulation Slab 1200 x 600mm 6.48m2 Pack
KEY FEATURES:
- Length: 1.2m.
- Width: 600mm.
- Thickness: 50mm.
- Pack quantity: 9x slabs.
- Pack coverage: 6.48m2.
- Thermal conductivity: 0.035 W/mK.
- Reaction to fire: A1 classification to BS EN 13501-1.
(0 reviews) -
Rockwool Flexi Slab
140mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 2.88m2 Pack
KEY FEATURES:
- Length: 1.2m
- Width: 600mm
- Thickness: 140mm
- Pack quantity: 4x rolls
- Pack coverage: 2.88m2
- Thermal conductivity: 0.035 W/mK
- Reaction to fire: A1 classification to BS EN 13501-1
(0 reviews) -
Rockwool Flexi Slab
120mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 4.32m2 Pack
KEY FEATURES:
- Length: 1.2m
- Width: 600mm
- Thickness: 120mm
- Pack quantity: 6x rolls
- Pack coverage: 4.32m2
- Thermal conductivity: 0.038 W/mK
- Reaction to fire: A1 classification to BS EN 13501-1
(0 reviews) -
Rockwool Flexi Slab
100mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 4.32m2 Pack
KEY FEATURES:
- Length: 1.2m
- Width: 600mm
- Thickness: 100mm
- Pack quantity: 6x rolls
- Pack coverage: 4.32m2
- Thermal conductivity: 0.038 W/mK
- Reaction to fire: A1 classification to BS EN 13501-1
(0 reviews) -
Rockwool Flexi Slab
50mm Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm 8.64m2 Pack
KEY FEATURES:
- Length: 1.2m
- Width: 600mm
- Thickness: 50mm
- Pack quantity: 12x slabs
- Pack coverage: 8.64m2
- Thermal conductivity: 0.038 W/mK
- Reaction to fire: A1 classification to BS EN 13501-1
(0 reviews) -
Insulation Slab
125mm URSA 35 Cavity Wall Insulation Slab 2.18m2 Pack
DIMENSIONS:
- Thickness: 125mm
- Width: 455mm
- Length: 1200mm
- Pack Quantity: 4
- Pack Coverage: 2.18m2
- Density: 18.5kg/m3
- Weight/m2: 2.31kg
- Weight: 5.04kg
- Thermal Conductivity: 0.035W/mK
- R-Value: 3.57m2K/W
- Water vapour resistivity: 5
- Fire Rating (Reaction to Fire): A1
Current lead time 7 working days
(0 reviews) -
Insulation Slab
100mm URSA 35 Cavity Wall Insulation Slab 2.73m2 Pack
DIMENSIONS:
- Thickness: 100mm
- Width: 455mm
- Length: 1200mm
- Pack Quantity: 5
- Pack Coverage: 2.73m2
- Density: 18.5kg/m3
- Weight/m2: 1.85kg
- Weight: 5.05kg
- Thermal Conductivity: 0.035W/mK
- R-Value: 2.86m2K/W
- Water vapour resistivity: 5
- Fire Rating (Reaction to Fire): A1
Current lead time 7 working days
(0 reviews) -
Insulation Slab
75mm URSA 35 Cavity Wall Insulation Slab 3.82m2 Pack
DIMENSIONS:
- Thickness: 75mm
- Width: 455mm
- Length: 1200mm
- Pack Quantity: 7
- Pack Coverage: 3.82m2
- Density: 18.5kg/m3
- Weight/m2: 1.39kg
- Weight: 5.3kg
- Thermal Conductivity: 0.035W/mK
- R-Value: 2.14m2K/W
- Water vapour resistivity: 5
Current lead time 7 working days(0 reviews) -
Insulation Slab
125mm URSA 32 Cavity Wall Insulation Slab 1.64m2 Pack
DIMENSIONS:
- Thickness: 125mm
- Slab size: 1200 x 455mm
- Coverage: 2.18 m2 per pack
- Thermal Conductivity: 0.032 W/mK
Current lead time 7 working days
(0 reviews) -
Insulation Slab
100mm URSA 32 Cavity Wall Insulation Slab 2.18m2 Pack
DIMENSIONS:
- Thickness: 100mm
- Slab size: 1200 x 455mm
- Coverage: 2.73m2 per pack
- Thermal Conductivity: 0.032 W/mK
Current lead time 7 working days
(0 reviews) -
Rockwool RWA45
60mm Rockwool RWA45 Acoustic Insulation Slab 1200 x 600mm 5.76m2 Pack
KEY FEATURES:
- Length: 1.2m.
- Width: 600mm.
- Thickness: 60mm.
- Pack quantity: 9x slabs.
- Pack coverage: 6.48m2.
- Thermal conductivity: 0.035 W/mK.
- Reaction to fire: A1 classification to BS EN 13501-1.
(0 reviews)