Knauf, one of the
world’s leading manufacturers of lightweight building products and systems, has
achieved third party certification from the British Board of Agrément (BBA) for
the Knauf Aquapanel Exterior Render System.
In achieving this
certification, specifiers, architects and installers can be assured that the
Knauf render system adheres to the highest quality standards in the industry.
A team of technical
experts from the BBA have rigorously tested, inspected and certified that the
Knauf Aquapanel Exterior Render System is fit for use as a ventilated exterior
wall panel system.
The full system
comprises of Knauf Aquapanel Exterior Cement Boards and Knauf thin coat render
system consisting of a basecoat with mesh reinforcement and a variety of top
coats and paints to suit site specific requirements. The certificate applies to
timber-frame buildings up to four storeys in height and steel-frame buildings
up to 18 metres.
Paul Tollervey, Head
of Technical at Knauf UK, said: “BBA certification is recognised throughout the
UK construction industry as a symbol of quality and reassurance. This
investment is a vital ingredient for Knauf UK and helps us to ensure acceptance
with specifiers, building control, local authorities and insurers.
“The certificate
clearly demonstrates the quality of Knauf products and systems, and Knauf’s
ability to provide its clients with a third party accredited product.”
The system has been
tested for its strength and stability to function as an exterior wall panel,
supporting its own weight and the wind loads it is likely to experience in the
inclement UK weather conditions.
It has also been shown
to achieve a class A1 fire rating and is regarded as a non-combustible material
as defined in the national Building Regulations. This applies to the full range
of coloured render finishes.
With a service life in
excess of 30 years, architects and specifiers can be assured that they are
getting a high-quality and long-lasting exterior wall system with the
combination of Knauf products.
Knauf Aquapanel
Exterior Cement Boards provide a solid, dry base that can withstand extreme UK
weather conditions. The full system resists the passage of moisture from the
ground and from the weather, and can be left unfinished for up to six months,
sustaining conditions while building works can be completed.
