Wykamol ISO-THERM Case Studies – Internal Wall Insulation & Damp Control
Wykamol ISO-THERM Case Studies
Thin Internal Wall Insulation & Damp Control Solutions
At Clever Shield, we supply and support Wykamol ISO-THERM, a proven thin internal wall insulation system designed to improve thermal comfort and help manage moisture-related issues in solid wall properties.
This page summarises official ISO-THERM case studies published by Wykamol, showing how the system performs in real-world environments including heritage buildings, solid masonry walls, and cold internal elevations.
What Is ISO-THERM?
ISO-THERM is a patented, ultra-thin internal wall insulation (TIWI) membrane system that improves internal surface temperatures while helping to reduce condensation risk.
Key features include:
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Ultra-thin profile (approx. 4 mm membrane)
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Vapour-permeable and waterproof
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Helps limit condensation and mould growth
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Suitable for solid wall and heritage properties
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Finished with plaster, paint, or wallpaper
ISO-THERM is commonly specified where conventional insulation systems are unsuitable due to space limitations or building fabric considerations.
Overview of ISO-THERM Case Studies
The following examples are based on official Wykamol ISO-THERM case studies and demonstrate how the system has been successfully applied across a range of property types.
Heritage and Traditional Buildings
ISO-THERM has been used in heritage and traditionally constructed buildings where maintaining original internal features was essential.
Observed benefits include:
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Improved internal wall temperatures
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Reduced condensation risk
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Minimal impact on existing finishes
The system’s thin profile allows insulation upgrades without altering room proportions.
Solid Wall and Stone Properties
In solid masonry and stone buildings affected by cold internal walls, ISO-THERM was applied internally before plaster finishing.
Observed benefits include:
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Warmer internal surfaces
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Improved internal comfort
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No significant loss of internal space
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Compatibility with breathable construction
These projects highlight ISO-THERM’s suitability for older building types.
Commercial and Community Buildings
ISO-THERM has also been used in commercial and community buildings where installation speed and minimal disruption were important.
Observed benefits include:
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Efficient installation
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Limited downtime during works
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Improved thermal performance
Why These Case Studies Matter
Case studies provide practical insight into how ISO-THERM performs beyond laboratory testing, particularly in challenging retrofit environments.
They help demonstrate:
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Real-world thermal improvement
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Practical installation outcomes
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Suitability for condensation-prone areas
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Space-saving advantages compared to thicker systems
This information is especially useful for contractors, surveyors, and property professionals.
Typical Applications for ISO-THERM
ISO-THERM is commonly specified for:
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Solid wall properties
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Heritage and traditional buildings
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Cold internal elevations
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Condensation and mould-prone areas
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Retrofit insulation projects
ISO-THERM Supply and Technical Support
Clever Shield supplies Wykamol ISO-THERM systems and provides technical support to help with correct product selection and specification.
We support:
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Contractors
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Surveyors
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Property professionals
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Refurbishment and retrofit projects
Why Choose Clever Shield?
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UK supplier of Wykamol systems
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Practical, product-focused technical guidance
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Experience supporting insulation and damp-control projects
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Clear advice aligned with real-world applications
If you need assistance specifying ISO-THERM thin internal wall insulation, the Clever Shield team is available to help.
Frequently Asked Questions About ISO-THERM
What is Wykamol ISO-THERM used for?
Wykamol ISO-THERM is used as a thin internal wall insulation system to help improve internal wall surface temperatures and reduce the risk of condensation on solid internal walls.
Is ISO-THERM suitable for solid wall properties?
Yes. ISO-THERM is commonly specified for solid wall and traditionally constructed properties where conventional insulation systems may not be suitable due to space or building fabric considerations.
How thick is the ISO-THERM system once installed?
The ISO-THERM membrane itself is approximately 4 mm thick. Once installed and finished with plaster, the typical overall thickness is around 8–10 mm.
Can ISO-THERM be plastered or decorated?
Yes. ISO-THERM is designed to be skim plastered after installation and can then be finished with paint or wallpaper in the same way as a standard internal wall surface.
Does ISO-THERM stop damp?
ISO-THERM helps manage condensation and surface moisture by improving internal wall temperatures. It should be specified as part of an appropriate damp-control strategy where underlying moisture issues are present.
Is ISO-THERM suitable for heritage buildings?
ISO-THERM is often used in heritage and traditionally constructed buildings due to its ultra-thin profile and minimal impact on internal space. Suitability should always be assessed on a project-by-project basis.
Who supplies ISO-THERM in the UK?
Clever Shield supplies Wykamol ISO-THERM systems and provides technical guidance to support correct product selection and specification.
👉 ISO-THERM Case Studies (PDF)
https://wykamol.com/uploads/files/ISO-THERM-CASE-STUDIES.pdf