Builders Blocks

We sell a wide variety of builders blocks to suit any construction project. Whether you're looking for a traditional or contemporary look, we have the perfect product for you. We also offer free delivery on all eligible orders, so you can be sure you are getting the best possible deal. So browse our range today and find the perfect builders block for your next project.
6 products

Explore our extensive range of Builders Blocks at Build4Less, designed to meet various construction demands. Our collection includes a variety of aerated, dense, and medium dense concrete blocks, each offering unique properties and applications. Here's an overview to guide you in selecting the right type of block for your building needs.

Aerated Concrete Blocks

Standard Aerated 3.6N Concrete Block

These blocks are lightweight and known for their excellent insulation properties. The 3.6N rating indicates a lighter load-bearing capacity, making them perfect for non-structural interior walls or as an infill in framed constructions. Their size of 440mm x 215mm ensures efficient coverage with fewer units.

Standard Aerated 7.3N Concrete Block

For a sturdier option, the 7.3N aerated blocks provide a higher strength suitable for structural walls that bear more weight. They maintain the lightweight and insulating characteristics of aerated blocks, making them ideal for both internal and external walls.

Dense Concrete Blocks

Solid Dense Concrete Block 7.3N

These 100mm x 440mm x 215mm blocks are highly durable and have a high load-bearing capacity. They are typically used in load-bearing walls, retaining walls, or bases for heavy structures. The solid construction offers excellent sound insulation and a robust structure.

Hollow Dense Concrete Block 7.3N

Hollow Dense Blocks, measuring 215mm x 440mm x 215mm, combine the strength of dense blocks with the added benefit of reduced weight and material usage. They are often used for larger structural projects, allowing for reinforcement and conduits within the cavities.

Medium Dense Blocks

Medium Dense Concrete Block 7.3N

Balancing between the lightness of aerated blocks and the strength of dense blocks, these medium dense blocks (140mm x 440mm x 215mm) are versatile for a variety of applications. They offer good thermal and sound insulation, suitable for internal and external walls.

When choosing the right block for your project, consider the specific structural needs, the desired thermal and sound insulation, and the overall design of the structure. Each block type has its unique advantages, from lightweight aerated blocks for easy handling and insulation to dense blocks for maximum strength and durability. Our team at Build4Less is ready to assist with any inquiries to ensure you select the perfect block for your construction needs.

Read More
This site use cookies to improve your user experience. View Privacy Policy
Accept