🏗️ Grand Designs – Water Tower Transformation | Phase 2 Update.

18/06/2026

A major milestone will soon be reached on this incredible Water Tower conversion with the installation of five huge 8-metre-high aluminium windows to the main centre section of the tower.

Designed to flood the internal spaces with natural light while framing spectacular panoramic views, the bespoke aluminium glazing perfectly complements the industrial heritage of the tower, creating a striking blend of modern architecture and historic character.

The bespoke slim aluminium glazing perfectly complements the industrial heritage of the tower, creating a striking blend of modern architecture and historic character.

These impressive glazed elevations will bring the design vision to life and showcase the scale of this unique Grand Designs build.

More updates to follow as work continues on this remarkable transformation.
 

New Addition to the Marlin Fleet

25/03/2026

We’re excited to welcome the latest addition to the Marlin fleet, as our brand-new van is now on the road and ready to support our growing operations.

Freshly sign-written and looking the part, the new van reflects our commitment to professionalism and quality in every aspect of our business. It will play an important role in helping us continue to deliver our aluminium glazing systems efficiently to customers and projects across the region.

A big thank you goes to the team at Jess Wright Graphics for the outstanding sign writing. As always, their attention to detail and quality of finish have delivered a result that perfectly represents the Marlin brand.

Keep an eye out for us on the road as we continue to grow and expand our fleet.

Planning a project?
Contact our team to find out how Marlin can support you with high-quality aluminium glazing systems.

Roof Glazing Made Simple – Now Available to Explore in Our Showroom

13/03/2026

Thinking about incorporating roof glazing into your next project? Our new Roof Glazing Zone is now available to explore, offering a simple and interactive way to understand everything you need to know before you build.

Designed to support homeowners, architects, and installers alike, the Roof Glazing Zone showcases the key elements that go into creating a high-quality glazed roof. From frame design options and glass specifications to internal finishing details, the display provides a clear overview of the choices available.

Visitors can also learn more about one of the most important aspects of any roof glazing installation – constructing the upstand correctly. By highlighting best practice and practical considerations, the zone helps ensure every project starts on the right footing.

Whether you’re planning a new build, extension, or renovation, the Roof Glazing Zone is a valuable resource for making informed decisions and achieving the perfect result.

Website Team Visit

10/02/2026

We were delighted to welcome the 21 Degrees team to our showroom and manufacturing facility.

During their visit, the team had the opportunity to explore our range of aluminium glazing systems and gain a closer insight into our production process. It was a great chance to showcase the craftsmanship and attention to detail that goes into every project.

We always value the opportunity to connect with industry partners and share what happens behind the scenes, and we look forward to working together in the future.

If you’re interested in working with us or learning more about our systems, we’d love to hear from you.

Grand Designs Water Tower – January Project Update

05/02/2026

Despite a challenging week on site due to poor weather conditions and some machinery setbacks, progress on the Grand Designs water tower project continues to move forward.

All glazing has now been successfully installed within the tank wall, marking a major milestone in the transformation of this unique structure. The visual impact is already striking, with the aluminium glazing beginning to define the final architectural look of the build.

This project highlights both the complexity and precision involved in delivering bespoke glazing solutions, particularly within such an unusual and demanding structure.

Marlin Windows Appointed Launch Partner for the S3 Architectural Roof System

04/12/2025

We are delighted to announce that Marlin Windows has been selected as an official launch partner for the innovative S3 Architectural Roof System.

Designed as a modern solution for glazed aluminium extensions, the S3 system offers a sleek, contemporary aesthetic combined with high performance and structural integrity. It provides homeowners and developers with a refined way to maximise natural light while maintaining clean architectural lines.

Being chosen as a launch partner reflects our commitment to delivering high-quality aluminium glazing solutions and staying at the forefront of product innovation within the industry.

Second Grand Designs Project for Marlin Windows

24/07/2025

We are proud to be involved in our second project featured on Grand Designs, supporting an ambitious and truly unique home transformation.

Homeowners Adam and Tassy have taken on the challenge of converting a 20-metre-high water tower in Northamptonshire into a distinctive family home. The design includes curved walls, slides, secret rooms, a firefighter’s pole, a swimming pool and even a sky garden — creating a space that is both playful and architecturally striking.

Projects of this scale and complexity showcase the versatility of aluminium glazing, particularly when working with unusual structures and bespoke designs.

INTRODUCING The S1 Roof Lantern

02/07/2025

We’re pleased to introduce the S1 Roof Lantern — a sustainable, secure and stylish solution for modern aluminium extensions.

Designed with ultra-low line aesthetics, the S1 features rafter and hip top caps that sit close to the glazing level on the exterior. This creates a sleek, contemporary appearance while maximising natural light within the space.

As one of the UK’s most secure roof lantern systems, the S1 combines high performance with refined design, making it an ideal choice for homeowners and developers looking to enhance their living spaces with a modern architectural finish.

Marlin Windows Supply Glazing for ‘Mouseman’ Craftsman Project

22/05/2025

Marlin Windows is proud to have supplied aluminium windows and doors to a unique restoration project connected to the legacy of the renowned ‘Mouseman’ master craftsman.

Set within one of the world’s designated Dark Skies Reserves, this exceptional cottage has been carefully restored by owners Gemma and Simon. Their work continues the tradition of Robert Thompson of Kilburn — famously known as ‘Mouseman’ — celebrated for his distinctive handcrafted oak furniture.

This project combines heritage craftsmanship with modern performance, where our aluminium glazing complements the character of the property while providing durability, efficiency and clean sightlines.

INTRODUCING our new

22/04/2025

We’re proud to introduce the Classic Heritage Door — combining ultra-slim heritage aesthetics with modern performance.

Visofold 1000 Upgrade Introduced

23/03/2025

Our best selling Bifold just got better!

The latest upgrade to the Visofold 1000 bi-fold door features a range of enhancements including two new profile options, significantly improved U-values, and new hardware and accessories.

The new outer frame profiles incorporate a wider 30mm polyamide thermal break, which when fitted with a double glazed unit with a centre pane of 1.2 (used with foam insulation), achieves a U-Value of 1.4 and an A energy rating.
 
 
 
 
 

Now Available – Buy Made to Measure Heritage Doors Online

Our bespoke ordering service has always been second to none — and now our online offering is even better.

You can now purchase made-to-measure heritage doors directly through our website using our easy-to-use Door Builder. This allows you to configure your doors to your exact specification, combining convenience with the quality and precision Marlin Windows is known for.

All heritage doors are manufactured to order and available for delivery throughout the UK, making it easier than ever to access high-quality aluminium glazing for your project.

Try our Door Builder today or get in touch with the Marlin Windows team to discuss your bespoke requirements.

Marlin Windows Expands Team and Premises

04/02/2025

Marlin Windows continues to grow, creating five new jobs as part of our ongoing expansion, supported by the Keighley Towns Fund.

As a family-owned business established in 2003, we’re proud to have received this significant support, enabling us to expand our premises and increase production capacity.

This investment marks an important step in our development, allowing us to meet growing demand while maintaining the high standards of quality and service our customers expect.

Expansion into Additional 12,000 sq ft Factory Space

20/11/2024

We’re excited to introduce our newly expanded factory space, providing an additional 12,000 sq ft of manufacturing capacity.

This expansion allows us to significantly increase production and meet the growing demand for our aluminium windows and doors, while maintaining the high standards of quality and precision we’re known for.

Investing in our facilities ensures we can continue to deliver efficiently for projects across Yorkshire and the wider UK.

Planning a project? Get in touch with the Marlin Windows team to discuss your aluminium windows and doors requirements.

New Signage Installed with Refreshed Branding

14/11/2024

We’ve recently installed new signage at our premises as part of a wider brand refresh, and we’re very pleased with the result.

The updated signage reflects the continued growth of Marlin Windows and presents a clean, professional look that aligns with the quality of our aluminium windows and doors.

It’s another step forward as we continue to invest in both our facilities and our brand.

Visit our premises or get in touch with the Marlin Windows team to learn more about our aluminium windows and doors.

Reconfiguring Factory Layout to Increase Assembly Capacity

24/10/2024

We’ve relocated one of our CNC machines as part of ongoing improvements to our manufacturing facility.

This adjustment allows us to create additional space for final assembly, helping to streamline production and improve overall efficiency.

By continually refining our factory layout, we ensure we can meet growing demand while maintaining the precision and quality expected from our aluminium windows and doors.

Looking for a reliable UK manufacturer for your project? Contact the Marlin Windows team to discuss your requirements.

First Vehicle Returns with New Branded Graphics

04/10/2024

Our first vehicle has returned from its fit-out, now featuring updated Marlin Windows graphics — and we’re very pleased with the result.

The new branding gives our fleet a clean, modern and professional appearance, reflecting the quality of our aluminium windows and doors and strengthening our presence on the road.

It’s another step forward as we continue to invest in the growth and visibility of the business.

Seen our vehicles on the road? Get in touch with the Marlin Windows team to discuss your next project.

Investment in New Elumatec DG244 Mitre Saw

Christmas has come early at Marlin Windows with the arrival of our latest machine investment from Elumatec — a fully automatic DG244 6-metre double head mitre saw.

This advanced machinery enhances our manufacturing capabilities, delivering increased precision, efficiency and consistency across our aluminium window and door production.

Investing in high-performance equipment like this ensures we continue to meet growing demand while maintaining the quality standards our customers expect.

Looking for expertly manufactured aluminium windows and doors? Get in touch with the Marlin Windows team to discuss your project.

Team Building Day at TeamSport Karting

29/06/2024

After a few black flags and plenty of competitive spirit, we’ve successfully completed our latest team building event.

A big thank you to TeamSport Karting for hosting a fantastic day — it was an enjoyable experience for everyone involved and a great opportunity for the team to unwind outside of the factory.

Events like this help strengthen teamwork and morale, supporting the continued growth and success of Marlin Windows.

Interested in working with a dedicated and experienced team? Get in touch with Marlin Windows to discuss your aluminium windows and doors project.

Marlin Windows Featured on George Clarke’s Old House, New Home

A great moment to look back on — Marlin Windows featured on George Clarke’s Old House, New Home on Channel 4.

It’s always rewarding to see our aluminium glazing showcased on national television, especially when it receives such positive feedback. Hearing the words “those beautiful doors” is truly music to our ears.

Projects like this highlight the quality, design and impact our windows and doors bring to both renovation and refurbishment projects.

Praise for Marlin Windows on Grand Designs

Marlin Windows Featured on Love Your Home and Garden

It has been a pleasure to be part of Love Your Home and Garden with Alan Titchmarsh and the team.

Our aluminium windows and doors were featured in an episode showcasing a radical new layout designed to seamlessly connect indoor and outdoor living spaces. The transformation demonstrates how well-designed glazing can open up a home, maximising light and creating a natural flow between inside and outside.

Projects like this highlight the role of high-quality aluminium glazing in modern home design and renovation.