EWI

EJOT’s range of innovative PVC profiles can play a key role in minimising the risk of cracks developing around window and door frames in rendered external wall insulation (EWI) systems, thus reducing one of the most commonly reported issues by property owners and tenants.
The fastening systems specialist has developed an extensive range of profiles and beads for EWI systems, also referred to as ETICS (external thermal insulation composite systems), which enable the creation of high quality facades with precise edges and optimum lifetime performance. 

EJOT UK’s Mark Newell explains why the latest additions to its ETICS range are helping the EWI industry streamline its supply chain, and maintain consistently high quality during installation for the long-term benefit of specifiers and residents.

The performance of an EWI (external wall insulation) system or ETICS (external thermal insulation composite system) is only as good as its component parts. A weak link in the system build-up will not only undermine its promise to improve the thermal performance of a property, but it could also add complexity to the installation process, resulting in additional time costs for contractors.

EJOT’s growing range of innovative solutions for the installation of ETICS (External Thermal Insulation Composite Systems) – also known as EWI (External Wall Insulation) systems – is playing an increasingly important role in enabling quality and performance to be optimised in external envelope refurbishment and new build projects. Mark Newell, EJOT UK’s ETICS specialist explains why.

An innovative anchoring solution from EJOT helps to optimise the aesthetics of externally insulated walls by preventing nuisance anchor marks forming on the rendered finish.

The ejotherm® STR U 2G is the latest generation of EJOT’s universal anchor washer, which was the first solution of its kind in Europe when it launched 20 years ago. It enables the countersunk installation of EWI (external wall insulation) systems or ETICS (external thermal insulation composite systems) covered with a cap.

INCA, the Insulated Render and Cladding Association, is celebrating its 40th year and is now established as the leading organisation representing the external wall insulation industry. Technical standards and excellent workmanship are core to INCA’s values, with the annual INCA Awards event highlighting the best projects from the industry completed in the previous 12 months. The winning projects demonstrated a wide range of completed projects in both the refurbishment and new build sectors including many local authority and social housing schemes using a wide range of innovative finishes.

These are exciting times for INCA, the Insulated Render and Cladding Association, the trade association solely focused upon external wall insulation (EWI), a cladding form used in both refurbishment and new build sectors. The market for EWI is seeing a healthy growth, membership of INCA is flourishing and in its 40th year, the association is now launching a new brand image to propel it into its next phase of development.

Within the public sector, INCA provides a valuable service to building professionals through the supply of essential information and guidance and a directory of members able to tackle residential and commercial buildings in need of fabric improvements in their energy efficiency. Through the use of high performing insulation and a range of facade finishes, low, mid and high rise buildings can be improved beyond recognition. INCA is an association representing specialists of all sizes with a track record of professional knowledge and experience.

Fire safety is critical but ensuring that an EWI system has been tested for windloading capabilities shouldn’t be overlooked. Mark Weaver, Alsecco’s Regional Manager explains...