The R² windows come in a 100mm frame with 9 chambers, making them strongly constructed and thermally and acoustically efficient. They are perfect for modern interiors, as you can choose from a range of colour and finish options. The R² windows are high performing due to their 28mm double glazing, giving them an A window energy rating for excellent thermal efficiency. These windows achieve a U-value of 1.23/m²K, with the additional option of upgrading to 44mm double glazing, reaching U-values as low as 0.79/m²K.

By choosing the R² windows, you can increase the thermal efficiency of your property and create a comfortable living space all year round. The R² windows come in a 100mm frame with 9 chambers, making them a strongly constructed window as well as thermally and acoustically efficient. These windows are perfect for modern interiors. Choose from the range of colour and finish options we offer. The R² are high performing due to their 28mm double glazing, which gives them an A window energy rating, which helps contribute to their excellent thermal efficiency. These windows achieve a U-value of 1.23/m²K with the additional option of upgrading to 44mm double glazing, reaching U-values as low as 0.79/m²k.

By choosing the R², you can increase the thermal efficiency of your property and help create a comfortable living space all year round.

The R7 window is flush, modern, and versatile. It outperforms many other windows due to its seven-chamber design and outstanding features. The elegant flush sash exterior and interior give a modern appearance and a versatile design, making it suitable for both traditional and contemporary homes. These windows are available in a range of styles, including casement windows, shaped windows, and bow and bay windows, to perfectly suit your home’s style.

To ensure maximum thermal comfort in your home, you can choose from 28mm double glazing or 44mm triple glazing, achieving an A++ rating with low U-values as low as 0.84/m²k.

You can choose from 20 standard colors and a range of accessory options to design the perfect window for your Cornwall home.

With a combination of design, innovation and technological advancement, the R9 window has bespoke options to satisfy a range of homes in different styles. They are designed to replicate the flush timber design in heritage properties with the character of authentic designs.

Creating the perfect profile for your home is made easy with our bespoke options. You can choose from a vast colour palette and decorative options. The classic R9 offers a 100mm frame with 9 chambers for strong construction, not only this, but with double and triple glazing, you can reach U-values as low as 0.79/m²k.