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Certificate 25/7425 The Garland Company UK Limited. Garland Liquid-Applied Waterproofing Systems. LIQUI-ZERO. Product Sheet 1
Publication Year
2025
Document Status
Current
Abstract
LIQUI-ZERO. A liquid-applied roof waterproofing system for use on limited access and, where appropriate, pedestrian access roofs, on warm and cold exposed roofs (flat and pitched), green roofs (flat, zero fall and pitched), protected warm and cold roofs (flat and zero fall), inverted roofs (flat and zero fall), blue roofs in combination with a storm water attenuation system, terraces, balconies and walkways across roof areas. Key factors assessed were mechanical resistance and stability, safety in case of fire, hygiene, health and the environment, safety and accessibility in use, protection against noise, energy economy and heat retention, sustainable use of natural resources, durability.
Document History
Date of Issue: 4 August 2025.
Publisher Information
British Board of Agrément
The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.
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