Linear bricks (also called long-format bricks) are elongated clay facing bricks designed to emphasise clean horizontal lines and a refined, contemporary aesthetic. In the UK Brick Ultima Linear range, each unit measures 468 × 108 × 38 mm, creating a low-profile coursing that works especially well for interior feature walls, receptions, stair cores and detailing where texture and shadow lines matter.
Trying to force these bricks into a neat category is pretty dangerous. Why? Because Linear bricks are made to break rules. They are not a one-size-fits-all developments and projects type, and they are not for the faint hearted architect. Their wonderfully intricate surface structure breeds creativity, and whilst they may look delicate, they are not. In spite of their unique design-led appearance, they are as durable and tough as any wire cut or sandstruck standard sized brick.
And yet, long format bricks need to be handled with care. Not because they are delicate, but because they should only be selected for the most impressive architectural designs. They make a bold statement, turn heads, and give buildings a distinguished personality. This gives architects, developers and housebuilders a huge responsibility. Or opportunity, depending on your approach.
At double the length of a standard brick, and just 38mm high, long format bricks feature unique elongated dimensions. These newly developed, innovative bricks play with proportions, and the resulting finish is a testament to their considered method of production. The production process for our waterstruck Linears is unique; their manufacturing creates a smooth and refined surface, with subtle markings and imperfections that speak of the simple, natural materials involved in their creation. Each and every one of our Linears wear a unique imprint texture and color variation. The resulting finish ensures visual interest within a linear, modern form.
So let’s go back to the question. Yes, these are facing bricks. But they are anything but ‘traditional.’ And, yes, they make impressive interior design features. But they are not ‘superficial.’
What’s The Trend With Using These ‘Facing’ Bricks Internally?
Maybe it’s because using them externally just isn’t enough. Linear bricks respond to architects who seek a creative, no extraordinary, design and finish. And everything they touch seems to turn to gold.
When used as a facing brick, Linear bricks help to achieve a mesmerizing external facade. And yet a building's interior does not want to disappoint. When used internally and externally, Linear bricks create a continuity in the building as a whole. Exposing a Linear brick internally is a bold design statement, but it is one that lends itself to the extra-special projects Linear bricks are known for.
This waterfront office building is a beautiful example of unique masonry design. For absolute impact, the chosen red-brown long-format bricks are used both outside and indoors. The elongated nature of the Linear brick, and it’s continuation throughout the building, creates a striking overall impression. We love the rich yet subtle tonal nuances in colour choice too.
Clay is one of nature's most versatile materials. It loves to please, and it loves to complement and enhance everything it surrounds. Here, the interior and exterior acts as one. A dramatic curve invites guests inside. The interior wall extends onto the buildings outer self, and the inside and out are separated only by a transparent wall of glass.
This is more than a residential build. In fact, it is more than a home. This textural masterpiece is a walking talking moodboard, and it is a great example of the versatility of Linear Bricks. Texture, light and integrity are central to the projects’ design; the Linear brick, tinted mortar, transparent windows, black panels and smooth white create a complex wall. And yet somehow, they harmosie beautifully.
Linear bricks are elongated, low-height bricks designed to create strong horizontal coursing and a sleek, design-led finish—commonly used where shadow lines and proportion are critical.
UK Brick Ultima Linear bricks measure 468 × 108 × 38 mm.
At a 10 mm joint, allow 42 bricks per m² (typical).
Yes. Their low profile and waterstruck character make them a strong choice for interior feature walls and high-impact spaces where texture and alignment are a priority.
Confirm performance by SKU/colour, including exposure class, compressive strength and absorption, using the relevant data sheet for the chosen brick.
UK Brick Ultima Linear lists freeze/thaw durability F2 (typical).
Helping Hands: Get In Touch
Since every build is unique, the best way for us to help is to hear a little more about your build. If you have a colour in mind, we can help find the exact tone and collection
Please get in touch!
chris.flynn@uk-brick.com