The circular economy in UK construction

Sustainable through life. Sustainable at end of life

We’re making our operation more sustainable. This includes individual initiatives across our operation from manufacture to distribution, to lower energy and water consumption and to reduce waste.

Our sustainability strategy

Our sustainability strategy

A unique recycling partnership

Our supply chainhip with Profile 22, the Epwin Group and Saint-Gobain to recover and recycle post-consumer glass and PVC-U window and door frames, is also allowing us to bring more recycled material back into use in the products we supply.

It’s a unique supply chain partnership which supports the circular economy while reprocessing and re-extruding material exclusively in the UK.

This includes an ambition to collect in excess of 250 tonnes of PVC-U per year by the end of 2024.

Find out how we can help you to recover post installation windows and doors

Lowering energy use and wastage in window and door manufacture

We’re working to reduce our environmental impact as part of our continuous improvement programme:

This includes lowering fleet emissions through a major upgrade of our fleet, to using new software to plan routes more effectively, cutting our fuel consumption by up to 10% and taking the equivalent of two vehicles a day off the road.

We’re also investing in new solar panels on top of those we have had on our factory since 2011. These will generate an additional 183,000 Kwh of energy a year.

We’ve also put in place a scrap reduction scheme at the start of this year with the ambition of cutting our manufacturing waste by 50%.

We’re doing this through increased transparency the digitization of our manufacturing process gives us, and the strategic integration of our maintenance cycles to increase our ‘first time through’ rate. 

A 40-year partnership with Profile 22

Product guarantees underwritten by the manufacturer

In addition to a 10-year guarantee on profile and glass and two-years on hardware, the Emplas Group underwrites installations by Commercial Window Group installation partners.

Product guarantees underwritten by the manufacturer
Lowering Scope 1 and Scope 2 carbon emissions

Lowering CO2 emissions

We have also committed to lower our carbon footprint and are currently developing a robust process for measurement with a strong focus on lowering our Scope 1 and Scope 2 emissions.

Steps include new LED lighting, low energy consoles, and a switch where possible to renewable energy including the introduction of new solar panels.

Find out more about the other energy efficient windows in our range

Profile 22 Casement Windows

Manufactured in Profile 22’s cutting-edge Optima system, our casement window ranges deliver advanced thermal performance and enhanced weather sealing.

Profile 22 Flush Casement Windows

We manufacture flush uPVC casement windows, fabricated in Optima, the energy-efficient next generation system from Profile 22.

Profile 22 Flush Tilt-and-Turn Windows

We also manufacture the energy efficient Profile 22 Optima uPVC Flush Tilt-and-Turn window, bringing a contemporary design to a highly flexible commercial window.

Profile 22 Tilt-and-Turn Windows

We also manufacture the energy efficient Profile 22 uPVC Tilt-and-Turn. It’s ideally suited to a wide range of commercial applications.

Profile 22 Fully Reversible windows

Perfectly suited to low and medium rise applications, or where accessibility may be an issue, we also manufacture the Fully Reversible uPVC Window from Profile 22.

Residential Doors

With a wide choice of composite doors, plus PVC-U panel doors, we offer one of the UK’s widest and most competitive residential door ranges. 

Making your project budget predictable

12-months fixed pricing on window and door supply

We offer fixed pricing for 12-months from placement of order to ensure stable and predictable project budgeting.

Get in touch to plan your next project

Transparent and accredited supply

Windows and doors manufactured to British Standards

Our door and window ranges are manufactured to the highest standards in compliance with British Standards ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018. They also meet and exceed current UK Building Regulations.

We are also an accredited manufacturer of Secured by Design windows and doors.

Get in touch to plan your next project

Transparent and accredited supply
The latest news and opinion from our experts

News and insights.

December 22, 2025

Stability through uncertainty
As UK housebuilding continues to battle strong headwinds, Glevum Windows Commercial says strong support from the Commercial Window Group has been invaluable in maintaining continuity of work in a challenging
Offsite construction can deliver significant efficiency gains, so what part does it have to play in the delivery of government new homes targets? Jody Vincent, the Commercial Window Group, discusses.
Commercial Window Group regional partner, Chapel Glass, puts strong client relationships and a specialist approach at the heart of its enduring success.
The new build sector faces continuing headwinds despite Government targets to deliver new homes.
Your new build window and door partner

Partner with UK’s leading window & door supplier

We are committed to being the window and door supply partner of choice for the private and public sectors, working in partnership with housebuilders, housing associations and social housing providers, to deliver exceptional homes.
Partner with UK’s leading window & door supplier