Looking for consistent quality, 
competitive prices and great service?

See a brighter future through New Design Windows.  

Covid-19 Update


New Design Windows Ltd have consistently adhered to all policy's with regards to working safe, 
ensuring all staff are aware of updated guidelines and site safe operating procedures. 

Stay safe - stay apart - save lives
01

Our Product

Manufacturing with the latest energy efficient products on the market.

Optima Profile 22

We are pleased to work with Optima by Profile 22 as our preferred profile supplier, every detail has been engineered to perfection. It's stylist, modern and build to deliver outstanding thermal and weathering performance. 

Security and strength are unsurpassed. Optima window systems feature a central Eurogroove to give the sashes greater rigidity. We have also implemented strategic local wall thickening for 35% better screw and hardware retention. Our secure bead system passes security tests without glazing clips and is ready for proposed enhancements to PAS24.

Optima is a step-change in advanced window design for the 21st century. It’s why it’s the market leader. Choose Optima and it will change your expectations of what a modern window system should offer. 

Pilkington Glass 

Replacing the heat lost through your windows can be expensive so don’t throw your money out of the window! Install low emissivity (low-e) energy-efficient windows to help to reduce your heating bills by up to 20% each year.

Using a product from our energy-efficient glass range in your windows will reduce your home’s CO2 output, making your carbon footprint smaller and your home more environmentally friendly.

We offer a range of low-e energy-efficient glazing to suit every type of property, from a modern home to an older traditional styled home.

Cavity Closure System

The Profile 22 Cavity Closer is a window and door former and a horizontal and vertical damp proof course. It is available in standard and check reveal options for building into reveals in new build timber frame, brick or block constructions. It gives a perfect fit and ensures building regulation compliance every time.

It meets the NHBC standards and offers the thermal and energy efficiency performance required for compliance with the Accredited Construction Details of Part L of the Building Regulations.


WERs & U-Values

Window Energy Ratings provide a benchmark for comparing the energy efficiency of different window systems.

You will find details of the typical WER of each of our products on the individual product pages. However, the rating will differ depending on a huge variety of factors including glazing, options, frames and inserts.

Many projects require accurate, verified WERs. You may also want to check the WER on a certain product configuration to ensure it meets the current building regulations requirements, which stipulate windows must have a minimum WER of ‘C’.

02

Our promise

Our team are happy to fulfil any request you may have.
Our team of estimators will provide you with a competitive quotation, taken from your drawings. 

The customer can choose whether to have our supply and install service or supply only. 
Once you have your price, our technical team can advise you on any building regulations, acoustic requirements that you may need.

Our buying power enables you to get the competitive price with the service that cannot be beaten. 
03

Our service

What New Design Windows Ltd can offer you. 

Pre-Start Meeting

Our surveyor will visit your site and do a pre-start meeting with the site manager, leaving all the RAMS and Insurances needed to comply with current legislation. Product call offs and procedures will be agreed to ensure the site runs smoothly. 

10 day lead time

10 day lead time on cavity closer and windows, labelled with a plot number, house type and window location, making
it easy for the brick layers to select the right cavity closer.

Installation

Windows will arrive with the installation team on the day requested. They will be installed and checked for quality.

After Sales

Dedicated customer care team liaises with the site manager on a regular basis to ensure we keep up to date with product
requirements. Regular site visits will be made to assist with the build program.