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Our premium rainwater harvesting solutions are designed to help buildings achieve a high BREEAM (Building Research Establishment Environmental Assessment Method) water efficiency rating. 

We have worked with leading industry bodies to set the standards for efficient design - a Kingspan Water Rainwater Harvesting system is used within the Building Research Establishment centre itself. Rainwater Harvesting is recognised across the various BREEAM building packages and scores high-creditation under the Water Efficiency sector.


BREEAM is the world’s longest established and most widely used environmental assessment method for buildings. It sets the standards for best practice in sustainable development and demonstrates a level of achievement.

Predominantly a design-stage assessment, BREEAM assesses buildings against a set criteria and provides an overall score which will fall within a band providing either a pass, good, very good, excellent or outstanding rating. 

BREEAM is applied across the building spectrum through various packaged forms, created to suit individual types of building – for example common types of buildings can be measured under packages including BREEAM Education, BREEAM Prisons, BREEAM Offices, BREEAM Multi-residential and others.



Find out more

To find out more about how our rainwater harvesting systems could help your building improve its BREEAM rating, contact our expert rainwater harvesting technical team by email or call 028 3836 4400.


Have an Enquiry?

Contact Head Office
+44 (0) 28 3836 4400
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