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Sheerline

S1 Lantern

Stylish, secure and sustainable roof lantern

Ease of installation and stunning aesthetics make this a popular choice with Installers and home owners alike. Designed to deliver superb security credentials and thermal efficiency.

The Sheerline S1 Lantern

Made in Britain

The UK’s most secure lantern

  • Easy to install
  • Slim sightlines for stunning aesthetics
  • Integral LED light channel around the perimeter of the roof
  • Innovative high security design features
  • Corners designed to reduce waste
  • Aluminium can be recycled at end of product life
  • Thermally efficient
  • Anti-tamper screws
  • High security ridge end & co-extruded perimeter cill

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The Sheerline S1 Lantern provides an optimal solution for homeowners seeking a blend of security, style and thermal efficiency in their roof lanterns. This exceptional product, built from ground up, ingeniously integrates the strength and durability of aluminium with advanced features to create an ultra-secure, thermally efficient lantern. Its Thermlock® multi-chamber thermal technology effectively reduces heating bills, while the strong internal structure supports spans up to 3.2 x 6m without tie bars. With a sleek architectural aesthetic and robust powder-coated aluminium finish, the S1 Lantern is a beacon of security and elegance.

Recognised as one of the most secure roof lanterns in the UK, the S1 Lantern offers an optional upgrade to a Secured by Design (SBD) accredited version for enhanced security. This upgrade includes additional security clamping plates and stainless steel components, securely locking the laminated glass panels in place, making the lantern resilient against opportunistic criminals. The beauty of this upgrade lies in its subtlety; it's invisible on the finished roof and doesn't compromise the lantern's thermal performance or sleek design. Other innovative features such as anti-tamper screws, enclosed glazing, and a unique high-security ridge end make the S1 Lantern one of the UK's most secure aluminium lantern roofs.

The S1 Lantern strikes a fine balance between aesthetics and performance. Its ultra-low line aesthetics maximise the influx of natural light, creating vibrant interiors and accentuating space. With 10 different styles to choose from, the S1 Lantern caters to a range of aesthetic preferences, from square 'pyramid' designs to larger 'orangery' style installations. The LED lighting option is an additional feature that allows for customised mood lighting. New to the S1 Lantern is the innovative SheerVent®, which combines a sleek design with intelligent automation, offering reliable ventilation without the risk of leaks. Available in a range of standard and bespoke colours, the S1 Lantern can be tailored to match any interior, making it the ideal choice for installers looking to provide their customers with a secure, thermally efficient, and visually appealing solution.

Lantern Finishes

Sheerline lanterns are available in Pure White, Jet Black and Anthracite Grey as standard. Other colours available as specials.

Pure White 9010

Pure White 9010

Anthracite Grey 7016

Anthracite Grey 7016

Jet Black 9005

Jet Black 9005

Pastel Turquoise 6034

Pastel Turquoise 6034

Squirrel Grey 7000

Squirrel Grey 7000

Cream 9001

Cream 9001

Chocolate Brown 8017

Chocolate Brown 8017

Agate Grey 7038

Agate Grey 7038

Bespoke Colours

Bespoke Colours

Sheerline Sheervent

Sheervent

The SheerVent® by Sheerline redefines modern ventilation, blending innovative design and advanced technology. This system, sitting flush with the roof, eschews muntin bars, employing thermlock technology and matching the roof's 28mm glazing. Available in manual or electric opening versions, it can be paired with wireless rain, wind, and light sensors, maintaining the sleek aesthetics of the Sheerline roof lantern.

Key Points:

  • No Muntin Bars: Eliminates the issues associated with traditional muntin bars.
  • Thermlock Technology: Ensures optimal thermal efficiency.
  • 28mm Glazing: Matches the rest of the roof, providing uniformity.
  • Manual or Electric Opening: Offers convenience and flexibility in operation.
  • Wireless Rain Sensor: Automatically closes the vent in response to rainfall.
  • Wireless Rain, Wind & Light Sensor: Enhances automation by responding to diverse environmental conditions.
  • Vents Sit Flush with the Adjacent Rafter Bars: Continues the sleek aesthetics of the Sheerline roof lantern.

Sheervent

Specification and Performance

  • 10 styles available
  • 10 year guarantee
  • Maximum size up to 3.2m x 6m with no tie bars
  • Patent pending glass lock with security tape
  • Fixed 25° pitch
  • 28mm glazing allows greater choice of glass options
  • U values as low as 1.0W/m2k
  • 50mm wide roof bars for slim sightlines
  • Ultra low line aesthetics with top caps only 8mm above the glass.

Downloads

Download a brochure below.

Installation & Maintenance Guides

How To Debead Sheerline Aluminium Windows and Doors

This installation guide video clearly explains how to debead Sheerline Aluminium Windows and Bi-fold Doors. Aimed at professional installers, it offers a detailed, step-by-step process to carefully remove the beading from the...

How To Bead a Sheerline Aluminium Window and Door

This installation guide video showcases the method for beading Sheerline Aluminium Windows and Doors. It is tailored for professional installers and provides a thorough, step-by-step process to ensure the beading is executed ...

Sheerline Window Maintenance Guide

This video guide offers essential tips for maintaining Sheerline aluminium windows. It provides practical advice to ensure these windows retain their optimal performance and aesthetic appeal over time. The guide highlights th...

Sheervent Installation Guide

This installation video presents a straightforward guide to fitting the Sheerline Sheervent, a sophisticated ventilation system. Tailored for professional installers, the video covers essential steps for efficient installatio...

Sheerline Lantern Installation

The best way to install a Sheerline Lantern S1. Your video guide

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