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Stylish, warm aluminium built on innovation

Prestige 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 your home, helping create that important sense of space and tranquillity.

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 you and your home 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 you and your property 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 your home, helping create that important sense of space and tranquillity.

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 you and your home 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 you and your property 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

Sightlines

Based on choice of outer frame

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

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 7018
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 installer or fabricator get in touch by phone or online

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Prestige System

FIND MATCHING DOORS

We offer a wide range of complementary doors, designed around our core Sheerline chassis to ensure everything matches perfectly, and performs to the same exacting standards.

Contact us to take the next step

To be put in touch with your closest fabricator or installer, or for more information please get in touch.

Contact Us