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Wavin Osma SuperLine Gutters

Wavin SuperLine offers you a classic half-round profile ideal for large domestic and small commercial buildings.

Osma Rainwater Range - The Science of Drainage - Guttering systems

The big problem with traditional guttering systems is they’re just not as efficient as they could be. So the OSMA team have designed a comprehensive rainwater range suitable for every need.

The advanced hydrodynamic running outlet has a unique wider aperture, capable of handling up to 30% more rainwater when compared with other outlets of a similar size.

Extra wide seals allow for thermal expansion and provide a secure watertight joint. The innovative Flexiclips make installation easy and can be removed to adjust the system or clean a seal.

Plus the unique cloaking collar has been designed to conceal the down pipe cut ends, for a much neater appearance.

Overflowing with innovative and practical features. Available in a range of six profiles for domestic and commercial applications.