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Blocks

Blocks

Building blocks are typically used to build walls. Quicker to erect than brick walls, concrete blocks are ideal for projects that need to move fast. Hollow blocks can be filled with mortar to produce a high strength structure. While applying render provides a weatherproof facade.

With ranges from brands like Plasmore and Celcon, the blocks are high quality and durable.

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  • Solid Dense 7.3N Concrete Block Grey 140mm

    Solid Dense 7.3N Concrete Block Grey 140mm

    Inc VAT £3.37
    This solid, dense concrete block from Aggregate Industries is suitable for cavity or solid wall constructions, internal load bearing walls and beam and block flooring. Water resistant with sound insulation properties. Creates a good base for fixings...
    Inc VAT £3.37
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  • Hollow Dense Concrete Block 7.3N 140mm

    Hollow Dense Concrete Block 7.3N 140mm

    Inc VAT £4.07
    Can be used for the construction of high strength retaining walls, for external walls, cavity walls, partition walls and party walls. Suitable for a wide variety of applications Ideal for high strength load-bearing walls Secure base for fixings Reduced...
    Inc VAT £4.07
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  • H+H Celcon Standard Aerated Concrete Foundation Block 3.6N 300mm Pack of 40 H&H Celcon Foundation Block

    H+H Celcon Standard Aerated Concrete Foundation Block 3.6N 300mm Pack of 40

    Inc VAT £235.50
    Standard Grade 3.6N/mm2 foundation blocks can be used to support up to 3 storey constructions. They are suitable for the support of solid or cavity walls, framed construction or suspended floors, including beam and block. Celcon Foundation Blocks can be...
    Inc VAT £235.50
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  • Solid Medium Density 7.3N Concrete Block 100mm

    Solid Medium Density 7.3N Concrete Block 100mm

    Inc VAT £2.53
    This lightweight aggregate block from Tarmac is suited to a number of load bearing applications and provide a high level of performance. A medium weight solid block for internal and external use Ideal for plaster finishes and rendered outer leaves...
    Inc VAT £2.53
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  • H+H Celcon Brick Standard Coursing Unit 65mm

    H+H Celcon Brick Standard Coursing Unit 65mm

    Inc VAT £0.85
    Coursing Units are produced from the same material as all H+H aircrete and are suitable for the same applications as conventional size Celcon Blocks, allowing consistency within the building fabric. They are suitable for use both externally and...
    Inc VAT £0.85
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  • Coursing Slips 390mm COS 002

    Coursing Slips 390mm COS 002

    Inc VAT £3.59
    For use with Supreme Concrete Beam and Block Flooring, these save a split brick course at side bearing or between end bearing. Manufactured in accordance with EN 771-3:2011 Concrete slips Dimensions 390mm x 100mm x 40mm These save a split brick course at...
    Inc VAT £3.59
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  • Fibolite Ultra Lightweight Solid Concrete Block 3.5N 100mm

    Fibolite Ultra Lightweight Solid Concrete Block 3.5N 100mm

    Inc VAT £20.26
    This super lightweight loadbearing block can be used for housebuilding, extensions and renovations. Manufactured from expanded clay aggregates Easy to use Good all round technical performance Good thermal performance compared to denser materials, saving...
    Inc VAT £20.26
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  • Solid Medium Density 3.6N Concrete Block 100mm

    Solid Medium Density 3.6N Concrete Block 100mm

    Inc VAT £2.89
    This lightweight aggregate block from Tarmac is suited to a number of load bearing applications and provide a high level of performance. A medium weight solid block for internal and external use Ideal for plaster finishes and rendered outer leaves...
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  • H+H Celcon Standard Aerated Concrete Block Grey 3.6N 440mm x 100mm x 215mm

    H+H Celcon Standard Aerated Concrete Block Grey 3.6N 440mm x 100mm x 215mm

    Inc VAT £1.68
    Celcon Block Standard Grade is BBA certified and has a compressive strength of 3.6N/mm2. Its all-around performance allows a 100mm Standard Grade Celcon Block to be used consistently throughout a build. Its all-around use prevents on-site confusion. ...
    Inc VAT £1.68
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  • H+H Celcon Standard Aerated Concrete Block 3.6N 140mm Pack of 80 H+H Celcon Standard Aerated Concrete Block 3.6N 140mm Pack of 80

    H+H Celcon Standard Aerated Concrete Block 3.6N 140mm Pack of 80

    Inc VAT £289.22
    Celcon Block Standard Grade is BBA certified and has a compressive strength of 3.6N/mm2. Its all-round performance allows a 100mm Standard Grade Celcon Block to be used consistently throughout a build, eliminating on-site confusion Internal and...
    Inc VAT £289.22
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  • Solid Ultra Low Density Concrete Block 3.6N 100mm

    Solid Ultra Low Density Concrete Block 3.6N 100mm

    Inc VAT £2.52
    A low weight concrete block manufactured from a blend of lightweight aggregates and cement. Super Lightweight loadbearing block for housebuilding, extensions and renovation Easy to use Good all round technical performance Good thermal performance...
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  • H+H Celcon Hi-7 Aerated Concrete Block 7.3N 100mm H+H Celcon Hi-7 Aerated Concrete Block 7.3N 100mm

    H+H Celcon Hi-7 Aerated Concrete Block 7.3N 100mm

    Inc VAT £2.40
    H+H's Celcon Blocks High Strength Grade (7.3N/mm2 ǐ identified with a black stripe on the block) is ideal where higher compressive strengths are required such as in the foundations and lower storeys of three storey buildings, piers under high vertical...
    Inc VAT £2.40
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