Services
- Specifications
  
  From pre-treatment to installation, our specifications are designed to outline the specific requirements for completing a project efficiently using our systems.
  
  3D Modelling & detailing
  
  Learn how our team is able to provide 3D Modelling & Detailing for your EWI project.
  
  Funding
  
  Information and guidance on how to access government grants and funding for your EWI project.
  
  architects
  
  A complete resource for architects featuring key details on products, benefits, and case studies.
  
  OUR Training COURSES
  
  Market-leading training modules are designed to guide you through the expertise and technical know-how required to install EWI Pro systems proficiently.
  
  On-site Support
  
  Our technical team will visit your site to support you and your project.
  
  System build-ups
  
  Explore examples of the most common External Wall Insulation and render-only systems.
  
  System products & coverage rates
  
  Explore the products associated with our systems and the coverage rates for those products.
  
  Find AN APPROVED INSTALLER
  
  Our extensive network of approved installers and contractors is available for any project, EWI or Render-only.
  
  BECOME AN APPROVED INSTALLER
  
  Register to join our vast network of approved installers, gain certification, and access project sourcing.
  
  Certifications
  
  Recognised certification for our EWI systems, guaranteeing their durability, performance, and longevity.
  
  Warm Homes Skills Programme
  
  Fully funded NVQ3 EWI training in partnership with Exeter College.
Products
- Product Range
  
  Discover our complete range of building materials.
  
  Render Colour & Texture Guide
  
  Delve into our extensive range of colours and grain sizes.
  
  Stockists
  
  Locate your nearest EWI Pro stockist.
  
  Manufacturing & r&d
  
  Learn about our manufacturing and R&D process.
  
  Materials Calculator
  
  Calculate the materials needed for your project.
  
  Technical documentation
  
  Find all of our technical documents in one place.
  
  View our range of samples, designed to help you when deciding on your render colour or EWI system
  
  View Samples
About Us
- WHY EWI PRO?
  
  Discover what makes our products and services unique and why we’re the market-leading system designers in the EWI industry.
  
  OUR TEAM
  
  Meet the team that delivers our full scope of on-site services and our off-site support, with countless years of experience guaranteeing each project.
  
  SUSTAINABILITY
  
  Our commitment to sustainability is the primary inspiration behind every system we design, every service we provide, and every project we specify.
  
  Awards
  
  We’re proud to champion our staff and partners through respected industry awards, which recognise our growth and commitment to improving the industry.
  
  customer testimonials
  
  Check out what our customers have to say about the services we deliver. We’re fiercely proud of fostering strong communication with our customers.
  
  CAREERS AT EWI PRO
  
  Join our flourishing team, with roles on the road, in the training room, or in the office, all equally integral to our success.
  
  Our Chosen Charity
  
  Learn More

Articles

April 23, 2026

Common EWI Render Problems and How to Avoid Them

Read Article

April 17, 2026

How Much Insulation is Needed to Satisfy Building Regulations?

Read Article

April 17, 2026

How Do I Know if the Substrate Is Suitable for EWI?

Read Article

External wall insulation system options for different building types and project requirements

April 7, 2026

How to Choose the Right EWI System for Your Building

Read Article

Installer inspecting an existing rendered wall before re-rendering

March 24, 2026

Rendering Over Old Render: What to Check First

Read Article

Mould growth on an internal corner wall caused by damp, cold spots or insulation-related moisture problems

March 17, 2026

Why External Wall Insulation Systems Fail

Read Article

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Performance

Analytics

Others

Specifications

3D Modelling & detailing

Funding

architects

OUR Training COURSES

On-site Support

System build-ups

System products & coverage rates

Find AN APPROVED INSTALLER

BECOME AN APPROVED INSTALLER

Certifications

Warm Homes Skills Programme

Product Range

Render Colour & Texture Guide

Stockists

Manufacturing & r&d

Materials Calculator

Technical documentation

View our range of samples, designed to help you when deciding on your render colour or EWI system

WHY EWI PRO?

OUR TEAM

SUSTAINABILITY

Awards

customer testimonials

CAREERS AT EWI PRO

Our Chosen Charity

Articles

Common EWI Render Problems and How to Avoid Them

How Much Insulation is Needed to Satisfy Building Regulations?

How Do I Know if the Substrate Is Suitable for EWI?

How to Choose the Right EWI System for Your Building

Rendering Over Old Render: What to Check First

Why External Wall Insulation Systems Fail

Articles

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