ProWall, the first rainscreen cladding system to be awarded 60-year certification for exceptional durability, continues to deliver first class performance in relation to fire, strength, weathertightness and stability.

 The ProWall system was first awarded BBA certification in May 2013, earning the first 60-year durability certificate given by the quality and reassurance body for the UK construction industry.

Technical Consultant Adam Powell said ‘At SAS Europe we have dedicated years of knowledge, research and development into creating the perfect rendered rainscreen system for timber frame buildings. We are delighted that our rigorous stance on product quality sees us retain the accreditation that assures the construction industry of the excellence of the ProWall system.”

SAS Europe developed the ProWall system specifically to allow a stable rendered finish on timber frame developments, overcoming the problems of expansion, contraction and movement by incorporating a ventilated and drained cavity. The cavity removes moisture and condensation to eliminate damp, mould and rot. The ventilated cavity also reduces the temperature difference between the render surface and the air, minimising surface condensation so causing less algae, biofilms and metabolites. This creates the low maintenance finish appreciated by specifiers and owners alike, as the surface stays cleaner for longer.

The national Building Regulations classify the system as a material of ‘limited combustibility’ with the carrier board having a class A1 reaction to fire and the render finish, Colourtex, is classified as A2-s1,d0. Intumescent materials that expand with exposure to heat are used in the cavity at floor levels and seal the cavity in the event of a fire, stopping the spread of fire to other floors.

The benefits of ProWall are shown in full effect on the £22-million redevelopment of Bridlington Leisure World, completed in 2016. In an exposed coastal location, and with a curved and staggered façade, ProWall was chosen to provide a tough and impressive finish. The SAS Europe technical team worked closely with the architects and subcontractors throughout the design and construction to achieve the goals of this prestigious project.

Contact SAS Europe for more information about rendered systems on 01647 24620 or info@sas-europe.com.

  • Kenneth Booth, Magazine Manager

    With 15 years behind his belt in this sector, Kenneth has a keen interest in the construction and management of buildings, striving to learn more and more with each passing year. As a member of the launch team for Building Design & Construction Magazine, Kenneth has seen and followed some of the industry’s leading stories; whether it be the laying of the foundations for Heathrow’s terminal 5, the design and build of the Shard all the way through to the organisation and management of London 2012 Olympics, he's been there for the entire journey. Kenneth handles the majority of the sponsored and advertorial content, pushing the envelope of businesses looking to use Building Design & Construction as a mode of communication for their marketing agenda. With a profound understanding of how construction and property professionals can best put the right foot forward, Kenneth is able to support, and guide the marketing agenda of businesses of all shapes and sizes.

    You May Also Like

    Graham Construction Chosen for £4bn P22 government healthcare framework

    Graham Construction Chosen for £4bn P22 government healthcare framework

    Graham Construction has been awarded a place on ProCure22 (P22), the government’s £4 billion ...

    Ground Breaking Ceremony Taken Place at the Birmingham 100 Site

    Ground Breaking Ceremony Taken Place at the Birmingham 100 Site

    A ground breaking ceremony has taken place at the Birmingham100 site. This project will ...