Engineered as the definitive system for high-volume retail and contract sectors, Index unites Sheerline’s signature innovation with a refined product range designed to maximise operational efficiency.
It stands as the premier British alternative to low-quality imported systems, offering superior engineering without the logistical headaches. When you choose Index, you aren’t just buying a product; you are gaining the advantage of Sheerline’s market-leading service and comprehensive technical support.
Precisely manufactured with the highest quality materials to ensure a perfect fit every time.
Designed specifically to your specifications. Our quality is built by design and continues all the way through to fitting.
Every one of our products is manufactured to withstand the elements whether rain, shine or snow.
We would be happy to help and advise if you have any questions or inquiries.
The Index system leverages Sheerline’s proven engineering to deliver a door that is as robust as it is easy to install. By utilising our standard patented corner cleats, we ensure every frame is locked together with exceptional strength and consistent quality.
To further streamline the installation process, Index uses standard, installer-friendly pre-gasketed clip-in beads. This significantly reduces time spent on-site and ensures a neat, professional finish every time.
Key Design Features:
Sleek Sightlines: Our innovative single roller design eliminates the requirement for a bulky dummy or floating mullion, creating slimmer, more symmetrical sightlines.
Premium Operation: The double-wheeled design ensures a smooth, effortless glide, immediately setting the system apart from lower-quality, budget alternatives.
Structural Integrity: Patented corner cleats provide the foundational strength and quality assurance Sheerline is known for.
The Index range is available as standard in our three most sought-after colours, ensuring a timeless look for any project. For bespoke requirements, a wider palette of colours and foil lamination options are available (subject to minimum order quantities).
Ultimate Durability: Every profile is painted at our advanced, on-site Qualicoat ‘seaside’ quality facility, ensuring the finish can withstand even the harshest coastal environments.
25-Year Guarantee: We stand by our craftsmanship. All Index doors are backed by a comprehensive 25-year powder-coated finish guarantee for long-term peace of mind.
Bespoke Options: Custom colours and high-quality foils are available to match specific architectural designs or brand identities.
From standard shades to bespoke finishes, Index delivers a premium look that is built to last.
We’ve also designed out the stepping of misaligned corners, allowing each Sheerline window and door to be individually hand tuned to perfection. Leaving you with the perfect balance of understated refinement and exacting quality standards.
The Index range is available as standard in our three most popular colours, with a wider selection of custom shades and foil laminations available for projects meeting minimum order quantities.
To ensure maximum durability, every profile is painted at our on-site Qualicoat ‘seaside’ quality facility, providing a robust finish designed to withstand even the most challenging coastal environments.
This premium level of protection allows us to offer a comprehensive 25-year powder-coated finish guarantee, giving you complete confidence in the long-term appearance of your installation.
We would be happy to help and advise if you have any questions or inquiries.
