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Stylish, warm aluminium built on innovation

Prestige, our most thermally efficient window system offers the widest range of options meaning it’s suitable for the widest range of projects

Our most thermally efficient and versatile 72 – 80mm wide system, is available in casement, French, tilt & turn and fixed window styles, and has been designed to be sympathetic to the modern trend for light, airy interiors. Using slim sashes allows more light to flood into homes, helping create that important sense of space and tranquillity.

A cutaway image of a corner of a modern Sheerline aluminium window. Showing the patented corner cleat which speeds up manufacture.

Patented Construction 

Our patented construction method – using threaded screws to bind corners tightly together – helps eliminate misaligned corner issues that can occur on ordinary aluminium frames. This allows each Sheerline window to be individually hand tuned to perfection. Leaving you with the perfect balance of understated refinement coupled to exacting quality standards, where no detail’s overlooked.

Inbuilt Security 

Prestige’s full depth eurogroove also enables us to offer the latest high security, multipoint locking – helping keep homes safe and secure. Additional features like unique hinge protectors also help create exceptional levels of security. For added peace of mind choose our laminate glass upgrade – for Secured by Design accreditation –the official UK Police initiative ‘designing out crime’ through physical security.

Featuring Unique Thermlock®  Technology

Prestige combines aluminium’s clean lines with exceptional thermal performance for up to an A+ Window Energy Rating. Our innovative Thermlock®  multi-chamber thermal design, hidden away inside each window and door, helps keep properties well insulated against the worst of the UK weather. These closed-cell, insulating chambers act as a thermal break and work in conjunction with high performance glazing to create class leading thermal performance, far superior to traditional polyamide thermal breaks.

Our most thermally efficient and versatile 72 – 80mm wide system, is available in casement, French, tilt & turn and fixed window styles, and has been designed to be sympathetic to the modern trend for light, airy interiors. Using slim sashes allows more light to flood into homes, helping create that important sense of space and tranquillity.

A cutaway image of a corner of a modern Sheerline aluminium window. Showing the patented corner cleat which speeds up manufacture.

Patented Construction 

Our patented construction method – using threaded screws to bind corners tightly together – helps eliminate misaligned corner issues that can occur on ordinary aluminium frames. This allows each Sheerline window to be individually hand tuned to perfection. Leaving you with the perfect balance of understated refinement coupled to exacting quality standards, where no detail’s overlooked.

Inbuilt Security 

Prestige’s full depth eurogroove also enables us to offer the latest high security, multipoint locking – helping keep homes safe and secure. Additional features like unique hinge protectors also help create exceptional levels of security. For added peace of mind choose our laminate glass upgrade – for Secured by Design accreditation –the official UK Police initiative ‘designing out crime’ through physical security.

Featuring Unique Thermlock®  Technology

Prestige combines aluminium’s clean lines with exceptional thermal performance for up to an A+ Window Energy Rating. Our innovative Thermlock®  multi-chamber thermal design, hidden away inside each window and door, helps keep properties well insulated against the worst of the UK weather. These closed-cell, insulating chambers act as a thermal break and work in conjunction with high performance glazing to create class leading thermal performance, far superior to traditional polyamide thermal breaks.

Stylish aluminium windows that combine exceptional thermal performance with refined looks

Fabricator and
Installer Friendly

CLIP-IN BEADS

Pre-gasketed clip-in beads – remove the need to wedge gasket or mill beads. Saving time in both fabrication and installation.

FULL DEPTH EUROGROOVE

A Full Depth Eurogroove gives a wide choice of hardware and cross compatibility with PVC-U systems, with a 17mm stack height for hinges.

VERSATILE OPTIONS

Tilt & Turn, Raked, Arched and AOV options (Automated Opening Vent) – perfect for commercial contract opportunities.

Sightlines

Based on choice of outer frame

Part L logo - showing that all of Sheerine's aluminium systems meet the latest thermal standards of energy efficiency.

PICTURE WINDOWS

46mm

60mm

70mm

CASEMENT & FRENCH 

88mm

102mm

112mm

TILT & TURN WINDOWS

95mm

109mm

119mm

U-VALUES

1.4 U-value
W/(m²K)
Double glazed

1.0 U-value
W/(m²K)
Triple glazed*

* 1.1 U-value with stepped sashes

Reverse Butt Joint Option

An evolution of our traditional corner cleat, our new patented T cleats enable fabricators to manufacture reverse butt jointed windows using our newly introduced Prestige Z transom for fully internally glazed windows.

This elegant solution eliminates the need to use external glazing, costly reverse adaptors or dummy sashes helping with competitive tenders, by saving on material and labour costs.

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In-built Innovation

A Choice Of 3 Outer Frames

In a choice of ‘flush’ and ‘standard’ styles, enables Prestige to accommodate a wide variety of installation situations and plaster reveals

Concealed Ventilation

Prestige comes as standard with concealed drainage and an optional concealed ventilation shroud for improved, discreet aesthetics

Attention to Detail

We’ve built in lots of clever features, like making our windows sit flush against cill backs, to ensure a perfectly vertical finished installation

Available in a range of colours and finishes to suit every home

Agate Grey
RAL 7038
Matt

Anthracite Grey
RAL 7016
Matt

Squirrel Grey
RAL 7000
Matt

Jet Black
RAL 9005
Matt

Chocolate Brown
RAL 8017
Matt

Cream
RAL 9001
Matt

Pure White
RAL 9010
Matt

Hipca Gloss White
RAL 9910
Gloss

Pastel Turquoise
RAL 6034
Matt

Silver
Metallic Effect

Mid Bronze
Metallic Effect

Black
Metallic Effect

Colour and Style Options

Available in 4 different style options and a wide range of standard and bespoke colour finishes

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Contact your local supplier

To be put in touch with your local Sheerline fabricator get in touch by phone or online

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Prestige System

Contact us to take the next step

To be put in touch with your closest fabricator, or to discuss becoming a Sheerline customer, please get in touch.

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