Air Bricks & House Numbers
Traditional Details for Period Properties
Our collection of air bricks, house numbers and architectural fittings brings together practical details for the restoration and decoration of traditional British homes. From decorative ventilation grilles to cast brass door numbers and garden fittings, each product has been selected or designed with an appreciation for period architecture and traditional materials.
Cast Bronze and Cast Iron Air Bricks
Our range of traditional air bricks includes both cast bronze and cast iron designs, offering a choice of materials, sizes and patterns for Georgian, Victorian and Edwardian properties.
The Double Keyhole Air Brick, Cast Bronze features a distinctive decorative pattern, while the Single Air Brick, Cast Bronze provides a smaller alternative. The collection also includes our Double Slotted Air Brick, Cast Bronze, with its simpler linear design.
Cast bronze has a particular advantage over traditional cast iron: it does not rust and therefore requires no protective painting. Left unlacquered, bronze gradually develops a natural patina, making it an elegant, low-maintenance choice for exterior brickwork. These air bricks are straightforward to install, whether replacing an existing fitting or being incorporated into a restoration project.
For those seeking traditional cast iron ventilation grilles, we offer single, double and square air bricks in familiar rectangular grid patterns. These are particularly appropriate where matching existing ironwork is important.
House Numbers and Door Letters
The English Number, Cast Brass is a traditional house number with a distinctive, understated character. Suitable for fixing directly to a front door or entrance, these solid metal numbers offer an attractive alternative to modern signage.
Our collection also includes Door Numbers in Grey Vinyl and Door Bell Letters in Grey Vinyl, offering discreet identification for entrances, flats and individual doorbells.
Traditional Garden Fittings
Alongside our air bricks and house numbers, we offer practical fittings for traditional gardens and exterior walls.
The Garden Wall Peg, Cast Bronze provides a simple fixing point for garden wire and climbing plants, while the Garden Wall Tie – Pantone 425 offers a discreet solution for supporting plants against brickwork and garden walls.
These small details can make a considerable difference to the appearance of a carefully maintained garden or period property.
Considered Architectural Hardware
At Mark Lewis Interior Design, we believe that even the most functional fittings deserve attention. Our collection reflects a preference for traditional materials, straightforward construction and architectural details that sit comfortably within the character of older buildings.
Whether restoring a Victorian terrace, renovating a Georgian townhouse or maintaining an Edwardian garden, these fittings offer practical solutions without compromising the appearance of the property.
Material
Made from solid sand-cast bronze. Left unlacquered, the bronze will naturally develop a rich patina over time, giving each air brick its own unique character.
Design
The Double Air Brick, Cast Bronze provides effective ventilation while serving as a beautifully crafted architectural detail. Designed with a generous free open airflow area of 14,000mm², it combines excellent performance with the durability and character of traditional sand-cast bronze.
Style advice from Mark
Most ventilation grilles are treated as something to hide. I think they're an opportunity to add another thoughtful architectural detail to a building. This air brick works particularly well on period brick façades but looks equally at home on contemporary timber-clad buildings where every exterior fitting has been carefully considered.
Installation
Designed to be installed by your builder or contractor as part of the building's ventilation system. Suitable for both new-build and renovation projects.
Craftsmanship
Carefully handcrafted in a British foundry using traditional sand-casting techniques before being individually fettled and finished by hand.
Technical Information
Free open airflow area: 14,000mm².
Designed to provide effective sub-floor and wall ventilation while maintaining an elegant architectural appearance.
Shipping
We aim to dispatch within 3 working days, subject to availability.
We ship worldwide, including the USA.
Use Case
Ideal for period renovations, listed buildings, new-build homes, timber-clad properties and bespoke architectural projects requiring high-quality ventilation grilles with a traditional appearance.
Finish Notes
The solid bronze is left unlacquered, allowing it to age naturally and develop a rich patina through exposure to the elements. Variations in colour and texture are part of the sand-casting process and make every air brick unique.