Certificate 15/5224 Studor Ventech Ltd. Studor drainage ventilation systems. Studor P.A.P.A (Positive Air Pressure Attenuator) device. Product sheet 1
Publication Year
2015
Document Status
Withdrawn
Abstract
Focuses on the Studor P.A.P.A (Positive Air Pressure Attenuator) device. This device is an inflatable isoprene reservoir housed within a PVC-U casing. It is designed for use in above-ground drainage systems which serve multi-storey buildings and aims to reduce risks associated with positive air pressure transients. This certificate covers use in buildings up to 30 storeys. Assesses drainage system design, airtightness, effect on water seals and durability.
Document History
Date of 1st issue: 19th June 2015. Certificate withdrawn 9th July 2018.
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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