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Masterblock Ultra Lightweight Block 3.6N 440 x 215 x 100mm

SKU: BLMBL001

Individual details can be found in in our Comparison table below.

The Masterblock Ultra, weighing in at just 6.28kg per block, is designed for thermal efficiency and easy handling. Suitable for use above and below DPC internally, and above DPC externally. However, these blocks are not tested for transverse loading and therefore not suitable for beam and block flooring. They also cannot be used in party walls.
Features & benefits
  • Ultra-lightweight, one hand lift
  • High thermal efficiency
  • Provides excellent key for plaster and render
  • Excellent choice for internal walls where mechanical fixings are required e.g. Picture hanging or Kitchen cupboards
  • Made from Class 1 aggregates
IDBLMBL001 Building Materials > Bricks & Blocks > Concrete Blocks > Masterblock Ultra Lightweight Block 3.6N 440 x 215 x 100mm
Trade Sign in or apply for trade prices
£2.89 inc VAT, Each
2.41 http://schema.org/InStock
£28.92  per square metre


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Individual details can be found in in our Comparison table below.

The Masterblock Ultra, weighing in at just 6.28kg per block, is designed for thermal efficiency and easy handling. Suitable for use above and below DPC internally, and above DPC externally. However, these blocks are not tested for transverse loading and therefore not suitable for beam and block flooring. They also cannot be used in party walls.
Features & benefits
  • Ultra-lightweight, one hand lift
  • High thermal efficiency
  • Provides excellent key for plaster and render
  • Excellent choice for internal walls where mechanical fixings are required e.g. Picture hanging or Kitchen cupboards
  • Made from Class 1 aggregates

Product options

Compare available lightweight block options in the table below.

Comparison table
CCP Laylite Ultra L/W Manufacturer Name: CCP
Weight: 10 kg
Thermal Conductivity: 0.27 W/m2K
Interfuse Interlyte Ultra L/W Manufacturer Name: Interfuse
Weight: 9 kg
Thermal Conductivity: 0.24 W/m2K
Lignacite Fibo 850 Ultra L/W Manufacturer Name: Lignicite
Weight: 8.7 kg
Thermal Conductivity: 0.28 W/m2K
Masterblock Ultra L/W Manufacturer Name: Masterblock
Weight: 6.3 kg
Thermal Conductivity: 0.29 W/m2K
Plasmor Fibolite Ultra L/W Manufacturer Name: Plasmor
Weight: 8.5 kg
Thermal Conductivity: 0.24 W/m2K
Ultra L/W Manufacturer Name: Stowell
Weight: 10 kg
Thermal Conductivity: 0.32 W/m2K
Thomas Armstrong Ultralite Manufacturer Name: Thomas Armstrong
Weight: 10.7 kg
Thermal Conductivity: 0.32 W/m2K
Specifications
Product Name Masterblock Ultra Lightweight Block 3.6N 440 x 215 x 100mm
Brand Masterblock
Manufacturer Name Masterblock
Manufacturer Part Number 34691
Materials Concrete  
Commercial Or Domestic Use Both  
Range Ultra-Lightweights  
Colour Family Greys  
Colour Grey  
Application Interior/External  
Pack Quantity 1  
Country Of Origin United Kingdom  
Product Width 100  mm
Product Weight 6.3  kg
Product Height 215  mm
Product Length 440  mm
Delivery Information
Next Day Delivery Next day delivery if ordered by 10am (subject to availability and location). If you have a Jewson account, delivery is FREE on orders over £100 ex VAT*. Orders under £100 ex VAT will incur a £20 delivery charge.

If you have a web login or are checking out as a guest, orders under £200 ex VAT* will incur a £40 ex VAT delivery charge. *Excluding Tool Hire and non-standard delivery areas.
Click & Collect Collect in 15 minutes (subject to availability and location)