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External Wall Insulation & Rendering
External Wall Insulation Checklist 2026: What to Know
External wall insulation (EWI) dramatically improves a building’s thermal efficiency and protects its exterior from the elements. By wrapping your property in a layer of insulation and adding a...
2026 Guide to Brick Effect Render for EWI Systems
2026 Guide to Brick Effect Render for EWI Systems. Homeowners and specifiers increasingly want façades that honour the character of brickwork without the expense or weight of traditional bricks....
Why It’s Important to Choose a Certified EWI Installer
Why It’s Important to Choose a Certified EWI Installer. External wall insulation (EWI) and rendering deliver huge energy‑efficiency and aesthetic benefits, but their success hinges on correct...
Why It’s Worth Investing in External Wall Insulation Before Winter
As temperatures drop, many homeowners start looking for ways to keep the heat in and the bills down. Whether it’s cold spots on the walls or constant thermostat adjustments, the signs of poor...
Common Mistakes Made During EWI Installation
When installed correctly, external wall insulation (EWI) can reduce your energy bills and completely transform the way your home looks, feels, and performs. From keeping the heat in during winter to...
The Role of U‑Values in UK Home Renovations
If you're planning to upgrade your home’s energy efficiency, you’ve probably come across the term U‑value. It’s a key factor in insulation and heat loss, and it plays a bigger role in UK home...
Condensation Risk and External Wall Insulation: What UK Homeowners Should Know
Condensation is a common issue for many homeowners in the UK. With our cold, damp climate and older building stock, it’s no surprise that moisture builds up inside walls, windows, and corners. But...
Aerogel Insulation: Smart Choice for Hard-to-Insulate Areas
External wall insulation plays a crucial role in improving energy efficiency and comfort in homes and commercial buildings. It helps reduce heat loss, lower energy bills, and minimise carbon...
Ashlar Lines in External Rendering
In today’s blog, ‘Ashlar Lines in External Rendering’, we’re covering a detail that often gets overlooked but can make a real difference to the final look of a render job — ashlar lines. You’ve...
External Wall Insulation: Step-by-Step Guide
External Wall Insulation: Step-by-Step Guide. If you're looking to improve your home's thermal performance, lower your energy bills, and protect your property from moisture damage, external wall...
Does External Wall Insulation Reduce Energy Bills?
Does External Wall Insulation Reduce Energy Bills? If your heating is working overtime but your home still feels cold, chances are your walls aren’t doing their job. Without proper insulation, all...
Comparing Popular External Wall Insulation Materials
Comparing Popular External Wall Insulation Materials. External Wall Insulation is becoming increasingly popular, especially as energy prices continue to rise and more people look for ways to make...
What Is EWI and Why Is It Worth Considering?
Have you ever wondered how to make your home warmer, more energy-efficient, and better protected against the rain and wind? For many homeowners, External Wall Insulation is the answer. Whether...
How Certifications Shape the EWI Industry
Accreditation is vital across all industries, serving as a seal of approval that a company meets and maintains high standards. In construction, where every beam, wall, and layer of insulation...
Debunking Common Myths About External Wall Insulation
We often receive inquiries from homeowners curious about External Wall Insulation (EWI) and excited about its potential to save energy. Yet, many are hesitant due to common misconceptions that can...
Thermal Bridging: How It Affects Your EWI
If you’ve ever thought about improving your home’s energy efficiency, you’ve likely considered External Wall Insulation (EWI)—and for good reason. It’s one of the most effective solutions to reduce...
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