PermaRock External Wall Insulation:
Accredited, Tested & Proven Cladding
for High-Rise Buildings

PermaRock Mineral Fibre EWI Systems are suitable for use on buildings
with floor levels up to and above 18 metres above ground level, achieving
an A2-s1, d0 reaction to fire classification (EN 13501-1:2007+A1:2009)
with our SiliconeUltra, Brick Slips / Effect Render Finishes.

Incorporating non-combustible stone wool insulation, they are compliant
for use on buildings of any type / height and meet the latest UK fire
safety guidance, standards and Building Regulations.

FIND OUT MORE

PermaRock External Wall Insulation:
Accredited, Tested & Proven Cladding
for High-Rise Buildings

PermaRock Mineral Fibre EWI Systems are suitable for use on buildings
with floor levels up to and above 18 metres above ground level, achieving
an A2-s1, d0 reaction to fire classification (EN 13501-1:2007+A1:2009)
with our SiliconeUltra, Brick Slips / Effect Render Finishes.

Incorporating non-combustible stone wool insulation, they are compliant
for use on buildings of any type / height and meet the latest UK fire
safety guidance, standards and Building Regulations.

FIND OUT MORE

PermaRock External Wall Insulation:
Accredited, Tested & Proven Cladding
for High-Rise Buildings

PermaRock Mineral Fibre EWI Systems are suitable for use on buildings
with floor levels up to and above 18 metres above ground level, achieving
an A2-s1, d0 reaction to fire classification (EN 13501-1:2007+A1:2009)
with our SiliconeUltra, Brick Slips / Effect Render Finishes.

Incorporating non-combustible stone wool insulation, they are compliant
for use on buildings of any type / height and meet the latest UK fire
safety guidance, standards and Building Regulations.

FIND OUT MORE

PermaRock External Wall Insulation:
Accredited, Tested & Proven Cladding
for High-Rise Buildings

PermaRock Mineral Fibre EWI Systems are suitable for use on buildings
with floor levels up to and above 18 metres above ground level, achieving
an A2-s1, d0 reaction to fire classification (EN 13501-1:2007+A1:2009)
with our SiliconeUltra, Brick Slips / Effect Render Finishes.

Incorporating non-combustible stone wool insulation, they are compliant
for use on buildings of any type / height and meet the latest UK fire
safety guidance, standards and Building Regulations.

FIND OUT MORE

PermaRock External Wall Insulation:
Accredited, Tested & Proven Cladding
for High-Rise Buildings

PermaRock Mineral Fibre EWI Systems are suitable for use on buildings
with floor levels up to and above 18 metres above ground level, achieving
an A2-s1, d0 reaction to fire classification (EN 13501-1:2007+A1:2009)
with our SiliconeUltra, Brick Slips / Effect Render Finishes.

Incorporating non-combustible stone wool insulation, they are compliant
for use on buildings of any type / height and meet the latest UK fire
safety guidance, standards and Building Regulations.

FIND OUT MORE

PermaRock External Wall Insulation
& Exterior Render Systems

PermaRock is a leading designer, manufacturer and supplier of
external wall insulation, solid wall insulation and exterior render systems.

Installed by specialist contractors, systems are suitable for all forms
of construction and building types in the new and existing building markets.

Our accredited systems have been specifically developed to suit
the requirements of the UK market in terms of technical and fire performance,
application techniques and to meet current Building Regulations.

LEARN MORE

PermaRock External Wall Insulation
& Exterior Render Systems

PermaRock is a leading designer, manufacturer and supplier of
external wall insulation, solid wall insulation and exterior render systems.

Installed by specialist contractors, systems are suitable for all forms
of construction and building types in the new and existing building markets.

Our accredited systems have been specifically developed to suit
the requirements of the UK market in terms of technical and fire performance,
application techniques and to meet current Building Regulations.

LEARN MORE

PermaRock External Wall Insulation
& Exterior Render Systems

PermaRock is a leading designer, manufacturer and supplier of
external wall insulation, solid wall insulation and exterior render systems.

Installed by specialist contractors, systems are suitable for all forms
of construction and building types in the new and existing building markets.

Our accredited systems have been specifically developed to suit
the requirements of the UK market in terms of technical and fire performance,
application techniques and to meet current Building Regulations.

LEARN MORE

PermaRock External Wall Insulation
& Exterior Render Systems

PermaRock is a leading designer, manufacturer and supplier of
external wall insulation and exterior render systems.

Installed by specialist contractors, systems are suitable for all forms
of construction and building types in the new and existing building markets.

Our accredited systems have been specifically developed to suit
the requirements of the UK market in terms of technical performance,
application techniques and to meet current Building Regulations.

LEARN MORE

PermaRock External Wall Insulation
& Exterior Render Systems

PermaRock is a leading designer, manufacturer and supplier of
external wall insulation and exterior render systems.

Installed by specialist contractors, systems are suitable for all forms
of construction and building types in the new and existing building markets.

Our accredited systems have been specifically developed to suit
the requirements of the UK market in terms of technical performance,
application techniques and to meet current Building Regulations.

LEARN MORE

External Wall Insulation / Render Solutions for New Buildings

Architects and specifiers are always looking for effective ways of improving thermal performance in buildings whilst meeting Building Regulation requirements and having the freedom to create exciting, vibrant and unique facades.

PermaRock external wall insulation and render systems provide the ideal solution.

LEARN MORE

External Wall Insulation / Render Solutions for Existing Buildings

Leading the way upgrading the UK’s solid wall properties - PermaRock external wall insulation systems greatly reduce energy consumption in buildings whilst protecting the building fabric and extending their useful lifetime.

A buildings appearance can also be hugely enhanced through our extensive range of renders & finishes.

LEARN MORE

External Wall Insulation & Render Systems / Renders & Finishes

Whether to a single property, a complete streetscape or a high-rise block, PermaRock offer a wide range of systems and renders & finishes to provide clients, architects and specifiers with the means of creating interesting, functional and durable façades.

With an excellent track record spanning in excess of 30 years, our systems are accredited through the BRE to comply with UK Building Regulations (inc. high-rise buildings).

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Design, Technical & Installer Support

One of the most valuable benefits to specifying a PermaRock system is the knowledge that there is an unparalleled level of support provided alongside our products.

We pro-actively engage in discussions on the development of façades with project design and construction teams and offer significant technical support and advice on design, thermal, fire and aesthetic qualities to ensure the performance achieved by the specified system is of the highest standard.

To make full and best use of the breadth of services available, we recommend our early engagement in the design process so that attention can be focused on achieving the specific project objectives from the outset.

Specifications and detailing are tailored to meet individual project requirements, providing opportunities for reductions in costs associated with time and material waste whilst at the same time maximising value for money and maintaining the highest quality standard.

LEARN MORE

Colour & Sample Selector

Use our innovative and easy-to-use colour and sample selector to view, choose and finalise your colour selections.

You can explore our entire range of decorative renders and finishes and ordering samples couldn't be easier, adding them to your basket in just a few easy clicks.

Go to Colour & Sample Selector

Latest News

RIBA Sterling Prize Winner 2019 - Goldsmith Street, Norwich

Goldsmith Street is an exemplar social housing development by Norwich City Council that has recently been awarded The RIBA Stirling Prize 2019, the UK’s leading prize for excellence in architecture. Based in the centre of Norwich, the...

READ ARTICLE   |   GO TO NEWS ARCHIVE

Project Spotlight

Take the opportunity to browse our project gallery to view examples of completed PermaRock schemes.

You can filter by building type, market sector, system and finish to gain inspiration for your future projects.

VIEW PROJECTS

BIM Objects

PermaRock has product design data that is compliant with Level 2 BIM (Building Information Modelling) for our external wall insulation and exterior render systems - files can be downloaded directly from the NBS National BIM Library (Revit + IFC formats).

Download BIM Objects

PermaRock EWI Installation - High-Rise Blocks

Cladding of 6 high-rise blocks with a PermaRock Mineral Fibre EWI system incorporating non-combustible (EuroClass A1) stone wool insulation and a high-performance nano-quartz self-cleansing decorative render, PermaRock SiliconeUltra K-Finish. 

The system is suitable for installation above DPC level on all building types and heights and is tested and assessed to EN 13501-1:2007 + A1:2009 (A2-s1-d0 fire classification) confirming compliance to the latest revisions to the Building Regulations.

Watch our Installation Guide