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STUDY |
Knauf
Insulation PPD Laboratory |
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“In terms of non-domestic properties, there are almost two
million in the UK, which are responsible for approximately 17 per
cent of our carbon emissions, making this a key area of opportunity
for fighting climate change. One of the easiest means of improving
the energy performance of any building is upgrading the insulation
in the fabric. The ThermoShell EWI system is an ideal solution for
upgrading existing solid wall constructions and delivering high
levels of thermal performance.
The system gives developers and installers a solution for
improving thermal efficiency and can be designed to meet the
particular requirements of each project.”
Gary Peacey, EWI Development
Manager at Knauf Insulation
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PRODUCTS USED |
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ThermoShell® EWI External Wall Insulation
System |
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PROJECT |
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PPD
Laboratory |
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CLIENT |
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Knauf Insulation |
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MAIN CONTRACTOR |
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Ibbotson
Construction |
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ARCHITECT |
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Gornall
Cross |
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DISTRIBUTOR |
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Knauf
Insulation |
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KNAUF INSULATION MANAGER |
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Gary
Peacey |
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CHALLENGE
With the objective of uniting all departments together under one
roof, the Knauf Insulation Process and Product Development (PPD)
Laboratory building has undergone a refurbishment programme, which
has resulted in a highly insulated and thermally efficient building
fabric replacing an extremely inefficient one, as well as replacing
the existing windows and roof.
SOLUTION
To utilise the full internal space of the laboratory and to
enhance the external appearance whilst maintaining a breathable
building fabric.
Architects Gornall Cross, based in St Helens, assisted in the
new design. To upgrade the thermal efficiency of a solid wall
requires an insulation layer to be installed either on the internal
surface (Internal Wall Insulation, commonly known as IWI), or on
the outer surface of the wall, EWI. “In this instance, EWI was the
most fitting solution,” said architect Stephen Culley, “as it
avoids any internal disruption, so it is particularly suitable for
large residential properties, flats and office buildings.” Due to
the scale of the building over 400m2 of insulation was
required.
BENEFITS
- Reduces CO2 emissions
- Reduces fuel consumption and energy bills
- Externally insulated, so no disruption to occupants
- Meets current as well as anticipated future thermal
regulations
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- Durable and designed for the lifetime of the building
- Prolongs building life
- Aesthetically pleasing - provides the opportunity to enhance
and upgrade the appearance of the façade
- Low maintenance
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- Extensive range of finishes and colours
- Water repellant to prevent water ingress into the system
- Non-combustible providing a Euroclass A1 fire rating
- Improves acoustic performance of existing wall
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