IRO External Cladding

Enrich your environment with IRO external cladding, a revolutionary product that transforms any outdoor space.

By combining one of the oldest, most versatile building materials with progressive design techniques, IRO can be used in innovative, imaginative ways to breathe new life into an array of external spaces.

The unique natural charm of IRO can be used to colour block any project – whether that’s adding a touch of nature to the exterior of a commercial project such as a school or hospital, or to reinvigorate the outside of your home or garden in one of the more daring hues.

IRO is heat enhanced and coated in UV-stable wood cream, it’s not only more durable and self-cleaning, but also features a more defined and tactile grain appearance than traditional alternatives.

If you’re ready to make your outdoor space memorable, it’s time to discover the transcendental power of IRO.

Core Colour Range







External Cladding

Thickness (mm) Width (mm) Length (m) Species Grown In Britain Certification Use Class Treatment Profile
25 150 3.6 UK Larch Yes FSC® UC3   Square Edge


Find your local stockist

We supply our products to some of the biggest distributors, merchants, and retail stockists in the UK. To find your local stockist, simply enter your postcode below.

bsw group strapline