Delivery address
Collection branch

Knauf Insulation Masonry Party Wall Slab 100mm 6.55m2

295474
Knauf Insulation Masonry Party Wall Slab 100mm 6.55m2
Knauf Insulation Masonry Party Wall Slab 100mm 6.55m2
Hover Over to Zoom In
Knauf Insulation Masonry Party Wall Slab 100mm 6.55m2
Knauf Insulation Masonry Party Wall Slab 100mm 6.55m2
Knauf Insulation Masonry Party Wall Slab 100mm 6.55m2

Frequently bought together

Overview

  • Designed to fully fill the party wall cavity to prevent party wall thermal bypass, contributing towards a zero effective U-value
  • Suitable for use with a range of constructions registered in the Robust Details Handbook reducing the need for on-site acoustic testing
  • Manufactured from mineral wool which provides higher levels of sound absorption and reduction than other mainstream insulants to reduce the sound transfer between dwellings

Technical specification

Depth
100 mm
Reaction to Fire BS476 Standard
Class 0
Reaction to Fire Euro Class
Euroclass A1
Length
1200 mm
Thickness
100 mm
Width
455 mm
Material
Glass Mineral Wool
Colour
Brown
Fire Retardant
Yes
Thermal Conductivity
0.037 W/mK
Thermal Resistance R Value
2.70 m²K/W
Usage
Party separating walls
Coverage
6.55 m2
Pack Quantity
12
Certifications Met
Euroclass A1 Reaction to Fire Classification, Eurofins Gold
Type
Party Wall Slab
Manufacturer Model No
2441353
Range Description
Party Wall Insulation
Brand Name
Knauf Insulation

Reviews

Be the first to review this product.
Retail price

£97.38

per pack
£81.15 ex. vat

£8.12

per item
UNLOCK TRADE PRICE
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

Recticel Eurowall Cavity Insulation Board measures 1.2m in length, 45cm in width, and has a thickness of 10cm, providing a total coverage area of 0.54 m2. Recticel Eurowall Cavity is a high-performance PIR insulation board for partial-fill masonry cavity wall applications. Eurowall Cavity is a specialist high-performance solution for cavity walls, with precision-cut straight edges to ensure gaps between boards are kept to a minimum. It has a low emissivity facing that delivers improved thermal resistance within the clear cavity.
Country Origin
United Kingdom
Made To Order
N
Brand Name
Recticel
Length
1200 mm
Thickness
100 mm
Width
450 mm
Material
PIR
Usage
Cavity Wall
Coverage
0.54 m2
Fire Retardant
Class 1
Thermal Conductivity
0.022 W/mK
Thermal Resistance R Value
Thickness Dependant
Type
Insulation Boards

£24.90

per sheet (Inc. VAT)
Loading...
Loading...
ckwool Sound Insulation Slab, measuring 1.2m x 60cm x 10cm, covers 4.32m2. Designed for internal walls and floors, it reduces noise between rooms and neighbouring properties, while offering excellent fire resistance. Made from stone, its dense, open-porous structure absorbs sound and prevents vibrations. Non-combustible, it withstands temperatures up to 1,000C, serving as a fire barrier to enhance safety and protect property.
Manufacturer Model No
180889
Brand Name
Rockwool
Length
1200 mm
Thickness
100 mm
Width
600 mm
Material
Stone Wool
Usage
Sound Proofing
Coverage
4.32 m2
Fire Retardant
Euroclass A1 - Non Combustible
Thermal Conductivity
0.038 W/mK
Thermal Resistance R Value
2.63 m2K/W
Certifications Met
BS EN 13162
Type
Insulation Slabs

£99.48

each (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.
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
Brand Name
Rockwool

£127.18

per pack (Inc. VAT)
Loading...
Loading...
5 (1 review)
Knauf Insulation DriTherm 37 Cavity Slab measures 1.2m long, 45.5cm wide, and 5cm thick, covering 6.55m². An A1 non-combustible glass mineral wool, made with ECOSE Technology, designed for full-fill insulation in masonry cavity walls.
Range Description
Cavity Wall Insulation
Manufacturer Model No
2400379
CCPI verification number
000600006/0925
Brand Name
Knauf Insulation
Reaction to Fire Euro Class
Euroclass A1
Reaction to Fire BS476 Standard
Class 0
Depth
50 mm
Length
1200 mm
Thickness
50 mm
Width
455 mm
Material
Glass Mineral Wool
Colour
Brown
Fire Retardant
Yes
Thermal Conductivity
0.037 W/mK
Thermal Resistance R Value
1.35 m²K/W
Usage
Masonry Cavity Walls
Coverage
6.55 m2
Pack Quantity
12
Certifications Met
Euroclass A1 Reaction to Fire Classification, Eurofins Gold
Type
DriTherm Cavity Slab 37

£64.37

per pack (Inc. VAT)
Loading...
Loading...
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 100mm
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 100mm
Recticel Eurowall Cavity Insulation Board measures 1.2m in length, 45cm in width, and has a thickness of 10cm, providing a total coverage area of 0.54 m2. Recticel Eurowall Cavity is a high-performance PIR insulation board for partial-fill masonry cavity wall applications. Eurowall Cavity is a specialist high-performance solution for cavity walls, with precision-cut straight edges to ensure gaps between boards are kept to a minimum. It has a low emissivity facing that delivers improved thermal resistance within the clear cavity.
£24.90 per sheet (Inc. VAT)
Rockwool Sound Insulation Slab 1200 x 600 x 100mm (4.32m2)
Rockwool Sound Insulation Slab 1200 x 600 x 100mm (4.32m2)
ckwool Sound Insulation Slab, measuring 1.2m x 60cm x 10cm, covers 4.32m2. Designed for internal walls and floors, it reduces noise between rooms and neighbouring properties, while offering excellent fire resistance. Made from stone, its dense, open-porous structure absorbs sound and prevents vibrations. Non-combustible, it withstands temperatures up to 1,000C, serving as a fire barrier to enhance safety and protect property.
£99.48 each (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.
£127.18 per pack (Inc. VAT)
Knauf Insulation DriTherm 37 Cavity Insulation Slab  50mm  1200mm x 455mm
Knauf Insulation DriTherm 37 Cavity Insulation Slab 50mm 1200mm x 455mm
Knauf Insulation DriTherm 37 Cavity Slab measures 1.2m long, 45.5cm wide, and 5cm thick, covering 6.55m². An A1 non-combustible glass mineral wool, made with ECOSE Technology, designed for full-fill insulation in masonry cavity walls.
£64.37 per pack (Inc. VAT)