At B2 Plastering & Rendering, we’re proud to be certified installers of EWI Pro External Wall Insulation systems, serving homes and properties across Cambridgeshire, Bedfordshire, and Hertfordshire.

Our certification means every EWI installation we complete uses EWI Pro’s BBA-approved insulation systems — proven for quality, safety, and performance. Whether you’re upgrading your home for comfort, improving energy efficiency, or enhancing kerb appeal, our expert team delivers results you can rely on.

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What Is External Wall Insulation?

External Wall Insulation (EWI) involves fitting a high-performance insulated layer to the outside of your property, finished with a protective and decorative render.
 

This modern solution helps to:

•  Keep your home warmer for longer

•  Reduce heat loss and energy bills

•  Lower carbon emissions

•  Protect your property from the elements

•  Transform the appearance of your home

 

Why Choose B2 Plastering & Rendering?

With years of experience in plastering and rendering, we combine traditional craftsmanship with the latest insulation technology. Our EWI Pro certification ensures every system is installed to the highest industry standards, giving you total peace of mind.

Because EWI Pro’s EWI systems are BBA-approved, you benefit from materials that have been independently tested and accredited for long-term durability, fire safety, and energy performance.

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When you choose B2 Plastering & Rendering, you get:

•  Certified EWI Pro installation

•  Use of BBA-approved systems

•  Expert advice tailored to your property

•  A professional finish built to last

 

Serving Cambridgeshire, Bedfordshire & Hertfordshire

We proudly provide External Wall Insulation services to homeowners, landlords, and developers throughout Cambridgeshire, Bedfordshire, and Hertfordshire. Our team delivers energy-efficient, compliant, and beautifully finished insulation systems on every job.