Building Products Index Ltd Pipes, Plastic piping Leave a Comment

View the Wavin entry on BPindex

Visit the Wavin website

Installed pic for AnthraciteThe UK’s leading manufacturer of plastic pipe systems, Wavin, has updated its Osma DeepLine semi-elliptical guttering range, with a new, sleek ‘anthracite grey’ (RAL 7016) addition. The product matches the increasingly popular colour scheme being used for external windows and doors across the UK. The development of the new profiled gutter follows a substantial rise in demand for products from Wavin’s drainage brand, Osma.

Anthracite Gruop pic1Steve Skeldon, Above Ground Product Manager at Wavin said: “Grey external accents on homes and buildings have been growing in popularity and are now on-trend, in fact research suggests that anthracite grey is now the most popular shade of grey for new windows and doors in the UK. By colour-matching prominent yet peripheral features like guttering, buildings can really be brought to life. The neutral tones of the anthracite grey finish also mean this new design is incredibly versatile, and looks great when paired with both darker and lighter external colour schemes on modern and traditional architecture.”

Matching Anthracite -2Osma’s DeepLine semi-elliptical systems have been engineered to handle more rainwater than similar sized systems, all from a unique hydrodynamic outlet. The specialist seal technology also provides a completely secure, watertight fixture which allows flexibility for thermal expansion on hotter days.

DeepLine products are also easy to install as the ‘Flexiclip’ seal jointing mechanism makes it simple to connect gutter units to fittings with an expansion line and stopper, ensuring a reliable and efficient installation every time. 

To further enhance the look of the guttering systems, Osma fittings have been engineered with concealed sockets to hide roughly cut downpipe ends, meaning DeepLine now offers the highest levels of practicality and reliability, while blending into existing design aesthetics.

 To find out more about Osma’s new DeepLine range and its anthracite grey addition, visit the Wavin website at

Leave a Reply

Your email address will not be published. Required fields are marked *