EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨
EXTENDED LEAD TIMES MAY APPLY ON PIR 🚨

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Bricks and Blocks

30 products

  • Plastic Air Brick Black 76mmx229mm (9"x3")

    Plastic Air Brick Black 76mmx229mm (9"x3")

    Plastic Air Brick in a black finish, measuring 229mm × 76mm (9" × 3"), designed to provide permanent ventilation for subfloor voids, cavity walls, and general building applications. Manufactured from robust polypropylene for strength, weather resistance, and long service life with no risk of rust or corrosion. Lightweight, easy to handle, and simple to install into standard brickwork openings. Ventilation grille layout delivers consistent free airflow while preventing ingress of debris and pests. Suitable for both new build and refurbishment work, offering a practical, low-maintenance alternative to traditional clay air bricks. Neutral black finish suits contemporary brick and render finishes for discreet ventilation detail.

    £1.96

  • Plastic Air Brick Buff 76mmx229mm (9"x3")

    Plastic Air Brick Buff 76mmx229mm (9"x3")

    Plastic Air Brick in a buff finish, measuring 229mm × 76mm (9" × 3"), designed to provide permanent ventilation for subfloor voids, cavity walls, and general building applications. Manufactured from robust polypropylene for strength, weather resistance, and long service life with no risk of rust or corrosion. Lightweight, easy to handle, and simple to install into standard brickwork openings. Ventilation grille layout delivers consistent free airflow while preventing ingress of debris and pests. Suitable for both new build and refurbishment work, offering a practical, low-maintenance alternative to traditional clay air bricks. Light buff shade complements pale brickwork and modern façades.

    £1.96

  • Plastic Air Brick Terracotta 76mmx229mm (9"x3")

    Plastic Air Brick Terracotta 76mmx229mm (9"x3")

    Plastic Air Brick in a terracotta finish, measuring 229mm × 76mm (9" × 3"), designed to provide permanent ventilation for subfloor voids, cavity walls, and general building applications. Manufactured from robust polypropylene for strength, weather resistance, and long service life with no risk of rust or corrosion. Lightweight, easy to handle, and simple to install into standard brickwork openings. Ventilation grille layout delivers consistent free airflow while preventing ingress of debris and pests. Suitable for both new build and refurbishment work, offering a practical, low-maintenance alternative to traditional clay air bricks. Traditional terracotta tone replicates clay air brick appearance for heritage or matching applications.

    £1.96

  • 10mmx65mm Cavity Wall Brick Weep Vent (White)

    10mmx65mm Cavity Wall Brick Weep Vent (White)

    Cavity Wall Brick Weep Vent in a white finish, measuring 10mm × 65mm, designed to provide discreet, effective drainage and ventilation for cavity wall constructions. Manufactured from high-quality polypropylene for long-term durability, UV stability, and resistance to decay or corrosion.Ensures the controlled release of water from the cavity while maintaining airflow to prevent condensation and damp. Slimline front face allows unobtrusive integration within brickwork joints, preserving wall aesthetics. Suitable for use above lintels, cavity trays, and DPCs in both new build and refurbishment projects. Clean white finish matches pale render and light mortar joints.

    £0.52

  • 10mmx65mm Cavity Wall Brick Weep Vent (Clear)

    10mmx65mm Cavity Wall Brick Weep Vent (Clear)

    Cavity Wall Brick Weep Vent in a clear finish, measuring 10mm × 65mm, designed to provide discreet, effective drainage and ventilation for cavity wall constructions. Manufactured from high-quality polypropylene for long-term durability, UV stability, and resistance to decay or corrosion.Ensures the controlled release of water from the cavity while maintaining airflow to prevent condensation and damp. Slimline front face allows unobtrusive integration within brickwork joints, preserving wall aesthetics. Suitable for use above lintels, cavity trays, and DPCs in both new build and refurbishment projects. Transparent finish provides discreet visibility where colour matching is impractical.

    £0.52

  • 10mmx65mm Cavity Wall Brick Weep Vent (Buff)

    10mmx65mm Cavity Wall Brick Weep Vent (Buff)

    Cavity Wall Brick Weep Vent in a buff finish, measuring 10mm × 65mm, designed to provide discreet, effective drainage and ventilation for cavity wall constructions. Manufactured from high-quality polypropylene for long-term durability, UV stability, and resistance to decay or corrosion.Ensures the controlled release of water from the cavity while maintaining airflow to prevent condensation and damp. Slimline front face allows unobtrusive integration within brickwork joints, preserving wall aesthetics. Suitable for use above lintels, cavity trays, and DPCs in both new build and refurbishment projects. Light buff finish suits sand-faced or lighter-toned brickwork.

    £0.52

  • 10mmx65mm Cavity Wall Brick Weep Vent (Black)

    10mmx65mm Cavity Wall Brick Weep Vent (Black)

    Cavity Wall Brick Weep Vent in a black finish, measuring 10mm × 65mm, designed to provide discreet, effective drainage and ventilation for cavity wall constructions. Manufactured from high-quality polypropylene for long-term durability, UV stability, and resistance to decay or corrosion.Ensures the controlled release of water from the cavity while maintaining airflow to prevent condensation and damp. Slimline front face allows unobtrusive integration within brickwork joints, preserving wall aesthetics. Suitable for use above lintels, cavity trays, and DPCs in both new build and refurbishment projects. Neutral black colour complements modern brickwork and darker façades.

    £0.52

  • 10mmx65mm Cavity Wall Brick Weep Vent (Terracotta)

    10mmx65mm Cavity Wall Brick Weep Vent (Terracotta)

    Cavity Wall Brick Weep Vent in a terracotta finish, measuring 10mm × 65mm, designed to provide discreet, effective drainage and ventilation for cavity wall constructions. Manufactured from high-quality polypropylene for long-term durability, UV stability, and resistance to decay or corrosion.Ensures the controlled release of water from the cavity while maintaining airflow to prevent condensation and damp. Slimline front face allows unobtrusive integration within brickwork joints, preserving wall aesthetics. Suitable for use above lintels, cavity trays, and DPCs in both new build and refurbishment projects. Traditional terracotta tone blends with red or brown brickwork for classic façades.

    £0.52

  • Telescopic Underfloor Vertical Vent Extension Piece

    Telescopic Underfloor Vertical Vent Extension Piece

    Telescopic Underfloor Vertical Vent Extension Piece designed to extend the vertical reach of a primary telescopic underfloor ventilator system.  This modular component connects directly to the main vent body, increasing the effective depth between the external air brick and the sub-floor void. Manufactured from UV-stabilised, weather-resistant polypropylene, it delivers long-term durability in damp or below-ground conditions.  By maintaining a continuous and unobstructed air pathway, it ensures that fresh air is drawn in and moisture-laden air is expelled efficiently, even where deeper foundations or irregular ground levels exist.

    £5.09

  • Telescopic Underfloor Vent

    Telescopic Underfloor Vent

    Telescopic Underfloor Vent designed to provide continuous airflow beneath suspended ground floors. The vertically adjustable, or “telescopic,” body allows accurate alignment between the external air brick and the internal sub-floor void, accommodating varying foundation depths and floor levels.  Manufactured from robust, decay-resistant materials, the vent maintains long-term integrity even in damp or below-ground conditions.  A discreet integral grille prevents vermin ingress while allowing unobstructed air passage, ensuring effective and compliant sub-floor ventilation.

    £4.15

  • Type 4 Wall Ties 275mm for 126-150mm Cavity (250/Box)

    Type 4 Wall Ties 275mm for 126-150mm Cavity (250/Box)

    Type 4 Wall Ties 275mm for use in cavity walls with widths of 126-150mm, providing secure restraint between masonry leaves while allowing for differential movement. As a Type 4 tie to BS EN 845-1, these are suitable for dwellings up to 10m high in sheltered environments, typically where basic wind speed is below 27m/s. Their classification ensures they are correctly specified for residential construction in low-exposure conditions. Each tie features an indented profile to improve mortar bond and provide effective wall stability. 275mm length ensures sufficient embedment in both masonry leaves when bridging cavities up to 150mm wide. This guarantees compliance with structural requirements and prevents bridging or inadequate seating. Manufactured from stainless steel, they are resistant to corrosion and offer long service life without need for replacement.

    £67.49

  • Type 4 Wall Ties 250mm for 101-125mm Cavity (250/Box)

    Type 4 Wall Ties 250mm for 101-125mm Cavity (250/Box)

    Type 4 Wall Ties 250mm for use in cavity walls with widths of 101–125mm, providing secure restraint between masonry leaves while allowing for differential movement. As a Type 4 tie to BS EN 845-1, these are suitable for dwellings up to 10m high in sheltered environments, typically where basic wind speed is below 27m/s. Their classification ensures they are correctly specified for residential construction in low-exposure conditions. Each tie features an indented profile to improve mortar bond and provide effective wall stability. The 250mm size ensures correct seating and embedment of at least 62.5mm into each leaf, even across cavities up to 125mm wide. This prevents structural weakness from under-embedment. Manufactured from stainless steel, they are resistant to corrosion and offer long service life without need for replacement.

    £47.05

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