Before & After: A Contemporary Barn

"The original elevation was very dilapidated with rotting timbers and scruffy timber framing, but the footprint was ideal for what the client intended,” comments Robert Seymour. Robert is the architect behind this South Devon project, which has completely converted the space used by a rotting old barn into a modern extension, fully linked to the existing cottage.

While the footprint was already ideal, the floorplan has changed considerably, with the barn transformed into an extension to provide extra living accommodation, garages and an office space. “There is also an overhead bridge which connects the old house with the new at first floor level, and provides an elevated vantage point,” explains Robert.

Changes to the exterior provide a modern finish: “Galvanised metal railings and Western redcedar boarding make use of new exciting materials, and by integrating increased daylight, a clear contemporary design has been created which strongly contrasts with the existing traditional main house.”

Creating a Contemporary Façade

1. New Render: White render, applied rough or smooth, gives a clean finish. Specifying a self-cleaning render, such as the example above from Sto (sto.com), is a low-maintenance option, as it enables dirt to run off with the rain.

2. Boarding: The Western redcedar boarding works well with the modern scheme, while also evoking the barn’s past. Cedar boarding typically lasts for 60 years without the need for treatment, and mellows to a silvery-grey. Try Vincent Timber (vincenttimber.co.uk).

3. New garage doors: The extension and newly levelled floor has created parking space for six cars inside an internal garage. The garage doors complement other materials used on the façade. The above example is from Silvelox (0800 915 1019).

4. Rainwater goods: Downpipes and gutters in cast aluminium, zinc or stainless steel create a streamlined finish, whilst being low-maintenance — they do not require repainting like castiron rainwater goods. This half-round gutter is from Lindab (0121 585 2780).

Robert Seymour is principal of architectural practice Robert Seymour & Associates, and won The Daily Telegraph Homebuilding & Renovating Award for Residential Design 2008. Read more about Robert's award-winning design or visit robertseymour.co.uk.

Contemporary barn conversions:

• A Converted Barn with a Contemporary Twist
• Converting an 18th Century Stone Barn
• An Eco Barn Conversion

Further reading:

• A Complete Guide to External Appearances
• A Guide to Converting Barns
• How To Spot the Best Conversion Opportunities