Delivery address
Collection branch

Knauf Dritherm Cavity Slab 37 100mm 455 x 1200mm 6.55m2 Per Pack

848602
5
2 Reviews
Knauf Dritherm Cavity Slab 37 100mm 455 x 1200mm 6.55m2 Per Pack
Knauf Dritherm Cavity Slab 37 100mm 455 x 1200mm 6.55m2 Per Pack
Hover Over to Zoom In
Knauf Dritherm Cavity Slab 37 100mm 455 x 1200mm 6.55m2 Per Pack
Knauf Dritherm Cavity Slab 37 100mm 455 x 1200mm 6.55m2 Per Pack
Knauf Dritherm Cavity Slab 37 100mm 455 x 1200mm 6.55m2 Per Pack

Overview

  • Made with a water-repellent additive to resist moisture ingress.
  • Holds an Agrément certificate by the BBA for use in all exposure zones, including those in very severe areas.
  • Engineered to adapt to any slight imperfections in the substrate and knit together, eliminating any air gaps and preserving thermal performance for the lifetime of the building.
  • Friction fits between wall ties, so there is no need for ancillary products, such as retaining discs or jointing tape.
  • Full-fill solution that doesn't require cavity barriers.
  • Holds a CCPI Verification Mark (certificate number 000600006/0426) for the entire product set

Technical specification

Range Description
Cavity Wall Insulation
Brand Name
Knauf Insulation
Manufacturer Model No
316654
CCPI verification number
000600006/0925
Weight
11.004 kg
Length
1200 mm
Thickness
100 mm
Width
455 mm
Material
Glass Mineral Wool
Usage
Masonry Cavity Walls
Coverage
6.552 m2
Thermal Conductivity
0.037 W/mK
Pack Quantity
12
Type
DriTherm Cavity Slab 37
Retail price

£68.87

per pack
£57.39 ex. vat

£5.74

per item
UNLOCK 11% OFF

£60.80

Inc. VAT
Access Trade Price
Enter postcode for local availability
Select collection branch for local availability
Please enter your delivery postcode...
Please select your collection branch...

Related products

Actis Hybris Panels are 1.2m in length, 114.5 cm in width, and have a thickness of 15.5cm, providing a total coverage area of 2.74m2. Made of shaped polyethylene foam bonded to aluminium-coated films, their honeycomb structure with low-emissivity cavities provides high thermal efficiency. Heat capacity is 2300JK/kgK. Suitable for timber frames, masonry, pitched roofs, ceilings, and floors. Lightweight with tensile strength over 45kPa, tested to EN 1608 and EN 12310-1, durability maintained after ageing.
Length
1200 mm
Thickness
155 mm
Width
1145 mm
Material
Polyethylene with and without aluminium coating
Coverage
2.74 m2
Fire Retardant
F
Thermal Resistance R Value
4.65:m2.K/W
Pack Quantity
2
Certifications Met
ISO 9001** EN 16012
Type
Reflective Insulation
Brand Name
Actis

£69.47

per pack (Inc. VAT)
Loading...
Loading...
Knauf Insulation OmniFit Slab 1.2m in length, 60cm in width, and has a thickness of 5cm, providing a total coverage area of 7.20m2. An A1 Non-Combustible Rock Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE Technology and designed for use in multiple applications, including internal partitions, timber and metal studs, and in between timber rafters and floor joists.
Length
1200 mm
Thickness
50 mm
Width
600 mm
Material
Rock Mineral Wool
Colour
Brown
Thermal Conductivity
0.035 W/mK
Usage
Multi-Application
Coverage
7.2 m2
Pack Quantity
10
Certifications Met
Euroclass A1 Reaction to Fire Classification, Eurofins Gold
Type
Insulation Slabs
Manufacturer Model No
2411339
Brand Name
Knauf Insulation
Range Description
Rock Universal Slab

£81.36

per pack (Inc. VAT)
Loading...
Loading...
TLX Multifoil Pitched Roof Insulation Gold: 10 m long, 1.2 m wide, 3.3 cm thick, covering 12 m2. A dual-function breather membrane that vapour vents and insulates like PIR, enhancing thermal performance without condensation or roof height changes. Suitable for refurbishments and new builds, preventing condensation and improving insulation. SD intelligent technology increases ventilation with moisture, removing the need for a vapour barrier. Lightweight, easy to install, with BBA certification and LABC approval. Ideal for historic, public, and social housing, barn conversions, new builds, and extensions.
Brand Name
TLX
Length
10000 mm
Thickness
33 mm
Width
1200 mm
Material
Multifoil
Usage
Roof
Coverage
12 m2
Fire Retardant
N
Pack Quantity
1
Type
Roof Insulation

£209.99

per roll (Inc. VAT)
Loading...
Loading...
Rockwool Sound Slab 1.2m in length, 60cm in width, and has a thickness of 7cm, providing a total coverage area of 5.76 m2. Rockwool Sound Insulation Slab offers outstanding acoustic and fire protection for use in internal walls and floors.
Brand Name
Rockwool
Length
1200 mm
Thickness
70 mm
Width
600 mm
Material
Stone Wool
Usage
Internal & Seperating Walls
Coverage
5.76 m2
Fire Retardant
Euroclass A1 - Non Combustible
Acoustic
yes
Type
Acoustic Slab

£120.76

per pack (Inc. VAT)
Loading...
Loading...
Actis Hybris Panels 155mm 2 Pack 2.74m2
Actis Hybris Panels 155mm 2 Pack 2.74m2
Actis Hybris Panels are 1.2m in length, 114.5 cm in width, and have a thickness of 15.5cm, providing a total coverage area of 2.74m2. Made of shaped polyethylene foam bonded to aluminium-coated films, their honeycomb structure with low-emissivity cavities provides high thermal efficiency. Heat capacity is 2300JK/kgK. Suitable for timber frames, masonry, pitched roofs, ceilings, and floors. Lightweight with tensile strength over 45kPa, tested to EN 1608 and EN 12310-1, durability maintained after ageing.
£69.47 per pack (Inc. VAT)
Knauf Insulation Rocksilk RS45 50mm 7.20m2
Knauf Insulation Rocksilk RS45 50mm 7.20m2
Knauf Insulation OmniFit Slab 1.2m in length, 60cm in width, and has a thickness of 5cm, providing a total coverage area of 7.20m2. An A1 Non-Combustible Rock Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE Technology and designed for use in multiple applications, including internal partitions, timber and metal studs, and in between timber rafters and floor joists.
£81.36 per pack (Inc. VAT)
TLX Multifoil Insulation Gold 1200mm x 10m (12m2/Pack)
TLX Multifoil Insulation Gold 1200mm x 10m (12m2/Pack)
TLX Multifoil Pitched Roof Insulation Gold: 10 m long, 1.2 m wide, 3.3 cm thick, covering 12 m2. A dual-function breather membrane that vapour vents and insulates like PIR, enhancing thermal performance without condensation or roof height changes. Suitable for refurbishments and new builds, preventing condensation and improving insulation. SD intelligent technology increases ventilation with moisture, removing the need for a vapour barrier. Lightweight, easy to install, with BBA certification and LABC approval. Ideal for historic, public, and social housing, barn conversions, new builds, and extensions.
£209.99 per roll (Inc. VAT)
Rockwool Sound Slab 1200 x 600 x 70mm 5.76m2
Rockwool Sound Slab 1200 x 600 x 70mm 5.76m2
Rockwool Sound Slab 1.2m in length, 60cm in width, and has a thickness of 7cm, providing a total coverage area of 5.76 m2. Rockwool Sound Insulation Slab offers outstanding acoustic and fire protection for use in internal walls and floors.
£120.76 per pack (Inc. VAT)
Show only 5 star reviews
Show only 4 star reviews
Show only 3 star reviews
Show only 2 star reviews
Show only 1 star reviews