Builders and contractors can stay one step ahead of the UK’s inclement weather with the support of low maintenance building products manufacturer, Kalsi Group.

Since Q4 2017, the nation has suffered from extreme weather cycles – unprecedented levels of snow, persistent rainfall and surface run-off. Without adequate rainwater and drainage solutions, high volumes of water and snowmelt can damage homes and buildings.

With 10 rainwater systems, the Kalsi Aquaflow range suits all applications and building types including domestic, commercial and industrial. Colour and finish options include black, white, grey, brown, light oak and cast-effect.

Many of the Kalsi rainwater gutter profiles are co-extruded with colour coded interiors. This allows the finished product to retain a high gloss finish, it has greater weathering performance and provides a consistent colour match to the fittings.

All Kalsi profiles are manufactured to BS EN 607:2004 (gutters and fittings), BS EN 12200-1:2000 and BS EN 1329-1:2000 (downpipes and fittings) and BS EN 1462:2004 (gutter brackets); within a quality management system that meets the requirements of BS EN ISO 9001:2008.

The latest addition to the Kalsi range, the Aquaflow channel drain helps combat surface run-off. Designed for use in domestic applications, the channel drain is suitable for areas where surface water collects from driveways and paths to patios, swimming pool surrounds and water features.

The lightweight yet high-strength channel drain conforms to BS EN 1433: A15 and is available in one metre lengths from approved Kalsi stockists. It is slip resistant with heel guarding while its cross-braced design prevents floating.

For details of the complete Kalsi Aquaflow range visit or contact a member of the team on 0121 693 0373 or email

Keep up to date with company news and views on Twitter (@KalsiPlastics), Facebook, Google+, LinkedIn and YouTube.