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Cast Iron Air Bricks

Our range of cast iron air bricks are an ideal way to aid the ventilation of any room, without compromising on style. Cast in iron using traditional methods this collection is beautifully classical in both design and detail. Charmingly ornate each air brick is finished in midnight black and are available in a choice of sizes.

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Cast Iron Air Brick FAQs

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  1. Product Information

    Wonderfully traditional in design this air brick provides both style and ventilation.The air brick has been hand cast in iron and features enchanting wave like detailing. Finished in a midnight black the ventilation brick can be built in to your wall or surface and secured with mortar.

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • 9" x 3" standard airbrick size
    • Supplied with interior vermin/insect mesh guard
    • Finished in a powder coated midnight black finish 

    To be installed and certified by a qualified tradesperson.

    Normal Price: £25.00

    April Offer (while stocks last): 13 £13.00

    Product Code: MI161
    Dimensions & Specification
    1.5kg
    75mm (3")
    230mm (9")
    75mm (3")
    *All dimensions and weights are approximate.
  2. Product Information

    Expertly cast from iron and finished in a luxurious midnight black finish, this air brick features a flower pattern with accompanying circles. This air brick can fit directly on top of established air vents and fastened in place using the pre-drilled holes. A must have in older homes which require air flow into walls and floorboards to prevent moisture build up.

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • Supplied with interior vermin/insect mesh guard
    • Powder coated in a midnight black finish

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £19.99

    April Offer (while stocks last): 16 £16.00

    Product Code: MI171/FLAT
    Dimensions & Specification
    83mm (3.25")
    229mm (9")
    *All dimensions and weights are approximate.
  3. Product Information

    Cast from robust iron and finished in a wonderful midnight black finish, this air brick is designed to be built into a wall or within the floor to allow for air circulation. Complete with an internal mesh, this air brick features a honeycomb effect, ideal for more modern homes. A great way to add practicality and style. 

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • Supplied with interior vermin/insect mesh guard
    • Powder coated in a midnight black finish

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £29.00

    April Offer (while stocks last): 12 £12.00

    Product Code: MI170
    Dimensions & Specification
    8cm (3")
    23.5cm (9.25")
    4.5cm (1.7")
    *All dimensions and weights are approximate.
  4. Product Information

    Made from cast iron, and complete in a sleek midnight black finish, this stunning square designed air brick or drain cover is essential for optimising the air flow of your house. Featuring integral meshwork that prevents bugs and any loose debris from entering, this adjustable item is the perfect accessory to ensure both air and water pass through effortlessly.

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • Powder coated in a midnight black finish
    • Features meshwork to prevent loose debris from entering

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £19.99

    April Offer (while stocks last): 13 £13.00

    Product Code: MI169
    Dimensions & Specification
    14cm
    14cm
    *All dimensions and weights are approximate.
  5. Product Information

    Created using cast iron and finished in a sleek midnight black finish, this multi-versatile air brick or drain cover brings with it a simplistic nature. Ideal for placement in homes that doesn’t want to have so something obvious, this subtle cover ensures that air and water pass easily through.   

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • Powder coated in a midnight black finish

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £34.00

    April Offer (while stocks last): 25 £25.00

    Product Code: MI166
    Dimensions & Specification
    6.2cm
    15cm
    25mm
    22cm
    *All dimensions and weights are approximate.
  6. Product Information

    Made from cast iron, and complete in a sleek midnight black finish, this stunning air brick or drain cover is essential for optimising the air flow of your house. Equipped with meshwork, preventing bugs and any loose debris from entering, this adjustable item is the perfect accessory to ensure both air and water pass through effortlessly.

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • Powder coated in a midnight black finish
    • Features meshwork to prevent loose debris from entering

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £40.00

    April Offer (while stocks last): 29.99 £29.99

    Product Code: MI167
    Dimensions & Specification
    15cm
    23cm
    *All dimensions and weights are approximate.
  7. Product Information

    Expertly cast and created from robust iron, this air brick allows air flow and circulation throughout walls and floorboards preventing moisture build up which could eventually lead to structural problems. With an adjustable latch, this air brick can be opened and closed when required. Finished in a black finish, this air brick comes complete with a mesh netting to prevent vermin and insects from entering your home.

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • Supplied with interior vermin/insect mesh guard
    • Powder coated in a midnight black finish

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £35.00

    April Offer (while stocks last): 26 £26.00

    Product Code: MI168
    Dimensions & Specification
    76mm (3")
    229mm (9")
    *All dimensions and weights are approximate.
  8. Product Information

    Abundant in period charm this design has been traditionally cast in iron and is an ideal way to keep you home well ventilated. The air brick features ornate detailing and is a classical addition to any setting. Complete with internal mesh.

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • 9" x 3" standard airbrick size
    • Supplied with interior vermin/insect mesh guard
    • Powder coated in a midnight black finish

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £25.00

    April Offer (while stocks last): 12 £12.00

    Product Code: MI006
    Dimensions & Specification
    1.5kg
    75mm (3’’)
    230mm (9’’)
    64mm (2.5")
    *All dimensions and weights are approximate.
  9. Product Information

    Made from natural cast iron, this air brick is the ideal way to keep your home ventilated. Featuring classical design and period-style patterning, this air brick will provide both practicality and charming aesthetic value to any home.

    This product has been designed to age naturally and develop its own patina over time. For authenticity, this product is supplied unlacquered and has, instead, been expertly hand waxed. This wax serves as a basic protective layer against moisture however, if exposed to the outdoor elements for prolonged periods of time, this item will develop a surface rust. If required, the wax layer can be removed using a light oil such as WD40 with a fine-grade wire wool and then re-finished with a metal-based paint. Please see our product maintenance guides for further information.

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • 9" x 3 " standard airbrick size
    • Supplied in natural untreated iron

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £26.00

    April Offer (while stocks last): 19.5 £19.50

    Product Code: UKAD005
    Made/prepared to order approximately 7-10 working days
    Dimensions & Specification
    76mm (3")
    50mm (2")
    228mm (9")
    *All dimensions and weights are approximate.
  10. Product Information

    Wonderfully traditional in design this air brick provides both style and ventilation.
    The air brick has been hand cast in iron and features enchanting wave like detailing.
    Finished in a midnight black the ventilation brick can be built into your wall or surface and secured with mortar.

    Key Features

    • Provides ventilation and circulation of fresh air beneath suspended floors and within cavity walls
    • Provides ventilation for solid fuel fires, stoves or gas heaters
    • Helps prevent moisture build up and issues such as dry/wet rot which can lead to structural problems
    • Should be placed at least 75mm above ground level for proper air flow
    • Made from cast iron for durability and sustainability
    • Supplied with interior vermin/insect mesh guard
    • Powder coated in a midnight black finish

    To be installed and certified by a qualified tradesperson. 

    Normal Price: £35.00

    April Offer (while stocks last): 24 £24.00

    Product Code: MI164
    Dimensions & Specification
    3kg
    152mm (6")
    230mm (9")
    75mm (3")
    *All dimensions and weights are approximate.
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