• Medium Dense Concrete Block 7.3N
  • Medium Dense Concrete Block 7.3N - 140mm x 440mm x 215mm
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B4L Blocks

Medium Dense Concrete Block 7.3N - 140mm x 440mm x 215mm

Medium Dense Concrete Block 7.3N - 140mm x 440mm x 215mm

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EST Delivery Date Est Delivery between 6th Feb and 12th Feb.

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£155.50 £186.60
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Product Information

Introducing our Medium Dense Concrete Block 7.3N - 140mm x 440mm x 215mm, your versatile building solution! These blocks, crafted to meet BS EN771-3 standards, are the epitome of functionality. Composed of a blend of furnace bottom ash, approved lightweight aggregates, ordinary Portland cement, and water, they offer exceptional strength and durability.

Our blocks come in two finishes: the standard finish, perfect for rendering or dry lining with plasterboards, and the paint grade finish, ideal for walls ready to receive a variety of proprietary paints, enhancing the aesthetic appeal. These 7.3N/mm² and greater blocks are your reliable choice for both above and below DPC applications. Whether it's external walls, block and beam flooring, infill blocks for floor beams, party walls, or internal partitions, these blocks deliver unmatched performance. When paired with secondary insulation, they provide superior insulation and excel in sound and fire resistance, ensuring compliance with building regulations. Plus, weighing below 20KG, they're a practical solution for various construction needs.

Elevate your building projects with Medium Dense Concrete Block 7.3N - 140mm x 440mm x 215mm, offering durability, versatility, and compliance in one neat package. Build with confidence, build with us.

 

Key Features

High-Quality Composition: BS EN771-3 compliant, with furnace bottom ash, lightweight aggregates, and Portland cement.
Versatile Finishes: Standard or paint grade finish for rendering or paint-ready walls.
Performance: 7.3N/mm² strength, suitable for walls, flooring, and partitions.
Insulation Compatible: Works well with secondary insulation for energy efficiency.
Sound and Fire Resistant: Meets building regulations for safety.
Lightweight: Easy to handle, under 20KG.
DPC Compatible: Suitable above and below DPC levels.
Load Bearing: Reliable for general load-bearing needs.


Suitable Applications:
Medium Dense Aggregate Blocks
External Walls with Render or Cladding
External Walls Below Ground Level / DPC (7.3N/mm )
Block & Beam Flooring
Eminently Suitable for General Load Bearing Conditions
Internal Partitions
Inner Leaf of Cavity Walls when used in Conjunction with Secondary Insulation

Pros & Cons

 Pros
  • High-quality composition, meeting BS EN771-3 standards
  • Available in two versatile finishes: standard and paint grade
  • Offers exceptional strength and durability with a 7.3N/mm² strength rating
  • Compatible with secondary insulation for superior energy efficiency
  • Provides excellent sound and fire resistance, ensuring compliance with building regulations
  • Weighs under 20KG, making it easy to handle and transport
  • Suitable for both above and below DPC applications
  • Reliable for general load-bearing needs
Cons

Frequently Asked Questions

What are the dimensions of the Medium Dense Concrete Block 7.3N - 140mm x 440mm x 215mm?

The dimensions of this block are 140mm in height, 440mm in length, and 215mm in width.

Can these blocks be used for external walls, and do they require additional protection or insulation?

Yes, these blocks are suitable for external walls. However, if they are used below the Damp Proof Course (DPC) level and left unprotected, it is advisable to select blocks with a strength of 7.3N/mm² and greater for added durability.

Are there any weight restrictions or considerations when using these blocks in construction projects?

These blocks are lightweight and weigh under 20KG, making them practical for various construction applications without significant weight-related concerns.

Can I use Medium Dense Concrete Blocks for load-bearing applications, such as flooring or partitions?

Yes, these blocks are eminently suitable for general load-bearing conditions, making them a reliable choice for applications like flooring and partitions.

Do these blocks provide good sound and fire resistance properties?

Yes, when used in accordance with building regulations, these blocks offer excellent properties for sound and fire resistance, enhancing the safety and comfort of your construction projects.

Are there any specific guidelines for handling, storing, or installing these blocks?

It is recommended to follow standard construction practices for handling, storing, and installing these blocks. Proper mortar, levelling, and alignment procedures should be followed for best results.

Do you offer any warranties or guarantees on the performance and quality of these blocks?

We stand behind the quality of our products. Please refer to our website or contact our customer support for information on warranties and guarantees related to these concrete blocks.

Frequently Bought Together

Solid Dense Concrete Block 7.3N

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Hollow Dense Concrete Block 7.3N

Ideal for when you need the benefits of concrete blocks but with a hollow design, offering versatility and ease of handling.

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Dense Concrete Block 7.3N

A straightforward option for your construction needs, delivering durability and stability.

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Standard Aerated 7.3N Concrete Block

For projects requiring lightweight blocks with insulation properties, this is the go-to choice.

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Technical Specifications
Brand Build4Less
Compression strength 7.3N
Length 440mm
Thermal conductivity 0.46 (W/mk)
Thermal resistance 0.299(m K/W)
Thickness 140mm
Width 215mm
Delivery Information

EST Delivery Date Est Delivery between 6th Feb and 12th Feb.

Delivery may be unavailable in some remote areas of Scotland and Wales.

Delivery will always take place on a weekday (Mon - Fri).

An exact delivery charge will be calculated at checkout based on your order.

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