LRWA Technical Meeting (online)

LRWA technical meetings happen three times a year to keep members and specifically their technical personnel up to date on key issues. Key forums to be discussed: Updates from British Standards Committees for fire and flat roofing Updates from Construction Products Association technical committee Updates from National Federation of Roofing Contractors joint flat roofing committee…

Fire safety

LRWA Fire safety Approved Document B (ADB) is the government document that gives guidance on fire precautions relating to the wider Building Regulations in England. Collectively these must be adhered to in order to keep people and premises safe. You are here: Home Page Approved Document B (ADB) In August 2019, a new edition of…

LRWA Members Meeting & Christmas Drinks 2026

LRWA EVENTS LRWA members meeting followed by Christmas drinks 8/12/2026 Roofing House, 31 Worship Street, London EC2A 2DY You are here: Home Event LRWA members meetings happen three times a year to give members an overview of all association activity and how to get involved. Key agenda items include: CEO Update – progress against plan…

LRWA Board Meeting

LRWA EVENTS LRWA board meeting 03/02/2026 TBC You are here: Home Event LRWA board meetings happen quarterly to give the directors of the association a full overview of all association activity. It forms a vital part of our governance. Key agenda items include: Financial overview  – progress against plan and operational update Technical Overview –…

#LRWAsocial (Northern)

Come and join in the fun, throw a few arrows, have a few beers – this is networking on another level! As a growing association we are always looking for fun ways to interact with new members and wider networks for the benefit of our sector. DATE: 10th November 2026 VENUE: Flight Club Manchester, Ship…

British standards

LRWA British standards Key standards that are used within flat roofing and balconies include BS 6229, BS 5250 and BS 8579. LRWA represent members on the BSI committees that have responsibility for these standards. You are here: Home Page BS 6229 BS 6229 is a British standard specifying a code of practice for flat roofs with continuously…

Waterproofing for car parks

LRWA Waterproofing for car parks Liquid applied membranes are regularly specified on multi-storey car parks to enhance the life expectancy and provide a tough, elastomeric, seamless and decorative finish. You are here: Home Page Waterproofing for car parks The specific demands of multi-storey car parks are unique. They are exposed structures and are therefore vulnerable…

Waterproofing for balconies

LRWA Waterproofing for balconies Liquid applied membranes are suitable for the protection of the substrate, providing a well adhered slip and wear resistant barrier to protect the structure. You are here: Home Page Waterproofing for balconies Balconies and walkways are often exposed to the destructive forces of the elements ­ rain, sunlight and freezing conditions.…

Installer application

LRWA LRWA installer application Installer Members – defined as installers of liquid applied membranes working on a labour-only or self-employed basis who can demonstrate a commitment to recognised training methods either nationally (NVQ/SVQ) or by way of that provided by Manufacturer Members You are here: Home Page For an affordable annual fee,  sole-traders and self-employed…

Contractor application

LRWA LRWA Contractor Application Contractor member – defined as roofing contractors licensed or approved to receive and install the products of one or more of the manufacturer members. You are here: Home Page Membership Benefits Be acknowledged by specifiers and members of Build UK as a specialist contractor of Liquid waterproofing Use of the LRWA…