Belfast·SPG003 Residential Design·Page 52·3.1.75
Guidance resources for permeable and porous surface treatments
Best practice guidance and advice for developers and professional advisors proposing permeable and porous surface treatments is available from SusDrain and the Paving Association websites.
Best practice, guidance and advice to assist developers and their professional advisors when proposing permeable and porous surface treatments is available from https://www.susdrain.org/ (link opens in new window) and www.paving.org.uk/
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