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Flush Casement Window Upgrade | Wymondham NR18

A+ Rated Anthracite Windows to Modernise a Norfolk Bungalow

Client Brief

The client wanted a cleaner, more modern exterior—while also improving thermal performance and security. We recommended our flush casement range to meet those goals without compromising the character of the home.

Property & Location

This 1970s bungalow in Wymondham, NR18 had classic white uPVC casement and bow windows that no longer suited the homeowner’s style or performance expectations.

Build & Fit Timeline

All six windows were replaced in a single day, minimising disruption and waste on-site. All windows were fitted using TruFit insulation tape which is a high-performance window insulation tape designed to provide superior thermal insulation, energy efficiency, draft prevention, and noise reduction for your windows. We removed and recycled the old frames and glass.

A white uPVC bow window on a brick bungalow in Wymondham, Norfolk, before replacement by Amber Home Improvements.

Design & Specification

We supplied and installed six anthracite grey flush casement windows, including a bow window at the front elevation, all double glazed with A+ rated energy performance and Secure by Design hardware.

  • Anthracite Grey (RAL 7016) outside / white inside

  • Clean welds for timber-look finish

  • Internally glazed for security

  • Matching handles and trickle vents

  • No planning permission required

  • Installed alongside an olive-grey composite front door

Thermal & Security Gains

Thanks to modern glazing and insulated frames, the new units achieved U-values as low as 1.2 W/m²K, significantly reducing heat loss. Security upgrades meet PAS 24 standards, giving added peace of mind.

Outcome

The transformation delivered both aesthetic impact and functional gains—with enhanced curb appeal, lower energy bills, and improved comfort throughout the seasons.

Anthracite grey flush casement bow window installed by Amber Home Improvements on a bungalow in Wymondham, Norfolk.
Anthracite flush casement windows and an olive-grey composite front door installed by Amber Home Improvements on a brick bungalow in Wymondham, Norfolk

Client Feedback

“The new windows have totally changed the look of the place. It feels warmer and more secure, and the anthracite finish is exactly what we wanted. Brilliant team!”
— Homeowner, Wymondham

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We have a fantastic range to choose from so whether it’s a modern style or traditional timber effect windows – we are confident that we will have windows to improve any home to give it the finished look with elegance.

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LOOKING TO REPLACE YOUR WINDOWS?

We have a fantastic range to choose from so whether it’s a modern style or traditional timber effect windows – we are confident that we will have windows to improve any home to give it the finished look with elegance.

VIEW WINDOW RANGE
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