Round Column Casings

Aluminium column casings suitable for all applications

Our round column casings are a robust architectural solution to conceal structural columns and enhance the aesthetic appearance of a building. They’re available in a wide range of shapes, including circular, semi-circular, square, rectangular and in any other shape that can be conceived. We use some of the best machinery in the industry to manufacture bespoke shapes and sizes with fast lead times and delivery direct to site.

Our column casings are compatible with The Guttercrest Group’s other aluminium building products, including rainwater goods, façades and coping.

We can cater for any height of column casing, working in three metre lengths which can be stacked to achieve the desired height.

Key Features
aluminium column casings non combustible icon


aluminium column casings any building height icon

Suitable for any column height

aluminium column casings paint finish icon

A wide range of colours & finishes

conceal bespoke aluminium round column casings mollington
  • Features & Benefits
    • Fast lead times
    • Excellent quality, precision engineered
    • Low maintenance
    • Numerous design opportunities
    • Perforations available
    • Incorporate LED lighting
    • Include rodding eye access points
    • Feature collars available
    • Includes fixing kit for rapid installation
    • Suitable for internal and external use
    conceal aluminium round column casings feature
  • Finishes

    Aluminium round column casings are available in a wide range of colours and finishes, including mill finish (uncoated aluminium), polyester powder coated in any RAL or BS colour, heritage (textured) effect, stone effect and anodised effect.


    Polyester Powder Coated


    Anodised Effect


    Stone Effect




    Mill Finish Aluminium

  • Technical Info

    Conceal Column Casings are designed for internal or external use, offering a 3mm (standard) thick metal skin in a range of shapes and sizes.

    Conceal column casings meet BS EN 485-2.

    Fire performance

    Manufactured using 3mm aluminium as standard, they are non-combustible and suitable for any building type, achieving class ‘O’ spread of flame to BS 476-4.


    Available up to 3m in length, Conceal’s column casings can be stacked to achieve any height. Normally supplied as two-sided casing to fully conceal the structural column. On larger columns, four sided casings will be necessary.

    They are secured to structural columns using aluminium fixing kits and screws (by others). All fixings are hidden.

  • Sizes

    We make round column casings in any size to suit your project.

    Below are a few examples of standard sizes:

    • 250mm
    • 300mm
    • 350mm
    • 400mm
    • 450mm
    • 500mm
    • 550mm
    • 600mm
    • 650mm
    • 700mm
    • 750mm
    • 800mm
    • 850mm
    • 900mm
    • 950mm
    • 1000mm


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Combine With Other Products

Conceal is part of The Guttercrest Group who specialise in aluminium building products, including Guttercrest’s rainwater goods, Ali-Fabs’ copings and cappings, Husk Architectural’s rainscreen cladding and WindyPods’ window surrounds. Combined we can provide a total aluminium system for the building envelope.

aluminium building products including guttercrest rainwater goods, ali-fabs coping and cappings, husk architectural rainscreen cladding and windypods window surrounds

Bespoke Column Casings

It’s not just square, cylindrical, bullet and elliptical shapes that we can create. Our state-of-the-art machinery means we can offer almost unlimited design options to make your building stand out from the crowd. Incorporate perforations for a unique look and texture. We also offer a wide range of colours and finishes including any RAL or BS colour in a polyester powder coating, plus effects like stone and anodised.


Benefits of Aluminium Column Casings

Aluminium, one of the most abundant metals in nature, is the ideal choice for an eco-friendly build. It’s also 100% recyclable at the end of its long life. Lightweight, durable and strong, aluminium is a popular choice among today’s architects and contractors. Corrosion resistant aluminium requires no painting and minimal maintenance.


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Why Conceal Column & Beam Casings?





design possibilities

aluminium column casing design

From drawing
to delivery

we’ll take your project from initial design to finished product


Tried & Tested

on commercial and residential buildings in the UK and overseas

The Guttercrest Group


Manufacturers of aluminium gutters & downpipes

Manufacturers of aluminium wall copings & cappings

Manufacturers of aluminium rainscreen cladding

windy pods window pods product

Manufacturers of aluminium window surrounds

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Direct Line:01691 663300

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