Sheerline S1 Aluminium Roof Lanterns Bristol

Flood Your Home with Natural Light

The Sheerline S1 Roof Lantern combines ultra-slim aluminium styling with exceptional thermal performance, advanced security and impressive structural strength.

Perfect for flat roof extensions, kitchens, dining rooms, orangeries and contemporary living spaces, the S1 creates a dramatic architectural feature while allowing significantly more natural daylight into your home.

Master Plastics supplies made-to-measure Sheerline S1 Roof Lanterns in Bristol, with a wide choice of sizes, configurations, colours, glazing and ventilation options.

Ultra-Slim Aluminium Roof Lantern

One of the defining features of the Sheerline S1 is its exceptionally clean appearance. The rafter and hip top caps sit close to the glazing level, creating ultra-low external sightlines and maximising the amount of visible glass.

Corner and rafter end caps sit neatly in line with the perimeter of the lantern, avoiding the bulky projecting components found on many traditional roof lantern systems.

Contemporary S1 Design

• Ultra-Slim Aluminium Profiles
• Ultra-Low External Sightlines
• Large Areas of Glass
• Minimal Visible Framework
• Clean Architectural Appearance
• No Bulky Boss or Hood
• Excellent Views of the Sky

Thermally Efficient with Thermlock® Technology

The Sheerline S1 combines the strength and appearance of aluminium with innovative Thermlock® multi-chamber thermal technology.

The thermal core helps reduce heat transfer through the aluminium structure, while high-performance 28mm glazing further improves insulation and comfort.

A co-extruded perimeter seal also helps keep draughts and rain outside, creating a roof lantern designed for year-round living spaces.

Thermal Performance Benefits

• Thermlock® Multi-Chamber Technology
• High-Performance 28mm Glazing
• Excellent Thermal Insulation
• Reduced Cold Bridging
• Excellent Weather Performance
• Acoustic Glass Options Available

13 Sheerline S1 Roof Lantern Configurations

The S1 is available in 13 different roof lantern configurations, allowing the design to be tailored to the dimensions and style of your extension.

Depending on the configuration, Sheerline S1 lanterns can be manufactured up to 3.2 metres x 6 metres without tie bars, creating impressive areas of uninterrupted glazing.

S1 Configuration Options

• Square Lantern Designs
• 2-Way Roof Lanterns
• 3-Way Roof Lanterns
• 13 Standard Configurations
• Bespoke Made-to-Measure Sizes
• Large Tie-Bar-Free Designs Available

Advanced Roof Lantern Security

The Sheerline S1 has been designed from the outset with security in mind. Its construction removes many of the weaknesses associated with traditional roof lantern systems.

Features include anti-tamper screws, enclosed glazing protection, security tape, glass locking technology and a high-security ridge end.

S1 Security Features

• Anti-Tamper Screws
• Enclosed Anti-Tamper Glazing
• Security Glazing Tape
• Glass Lock Technology
• High-Security Ridge Ends
• Optional Secured by Design Upgrade

Optional SheerVent® Roof Ventilation

The optional SheerVent® system has been designed specifically for the S1 lantern. Rather than adding a bulky conventional roof vent, SheerVent® integrates neatly into the lantern and sits flush with the slim rafter bars.

SheerVent® Options

• Flush Integrated Appearance
• Designed Specifically for the S1 Lantern
• Powered Opening Available
• Automated Ventilation Options
• Optional Rain Sensor
• Automatic Closing When Rain is Detected

Made-to-Measure Sheerline S1 Lanterns

Every S1 lantern can be manufactured to suit your individual project. Whether you require a compact roof lantern above a kitchen island or a large glazed feature over an open-plan extension, the system provides considerable design flexibility.

You can specify:

• Overall Width
• Overall Length
• Roof Configuration
• Internal Colour
• External Colour
• Glazing Specification
• Security Upgrade
• SheerVent® Ventilation

Sheerline S1 Colour Options

Sheerline offers an extensive selection of powder-coated aluminium finishes, allowing your S1 roof lantern to coordinate with aluminium windows, bifold doors, sliding doors and other architectural products.

Popular Colours Include

• Pure White
• Hipca Gloss White
• Anthracite Grey
• Jet Black
• Cream
• Agate Grey
• Squirrel Grey
• Chocolate Brown
• Silver Metallic
• Mid Bronze Metallic
• Black Metallic

Dual-colour combinations and bespoke colour options are also available, allowing the internal and external finishes to be selected independently.

Perfect for Modern Extensions

A Sheerline S1 roof lantern works particularly well above a modern kitchen or open-plan extension. Combined with aluminium bifold or sliding doors, the lantern allows daylight to enter through both the roof and elevations, creating an exceptionally bright living space.

Ideal Applications

• Kitchen Extensions
• Open-Plan Living Areas
• Dining Rooms
• Flat Roof Extensions
• Orangeries
• Garden Rooms
• Home Offices
• New Build Properties
• Property Renovations

Why Choose a Sheerline S1 Roof Lantern?

• Premium Aluminium Construction
• Ultra-Slim Sightlines
• Exceptional Natural Light
• Thermlock® Thermal Technology
• 28mm High-Performance Glazing
• Advanced Security Features
• Optional Secured by Design Upgrade
• Optional SheerVent® Ventilation
• 13 Roof Lantern Configurations
• Sizes up to 3.2m x 6m Without Tie Bars
• Wide Choice of Colours
• Dual Colour Options
• Made-to-Measure Manufacture

Sheerline S1 Roof Lanterns Bristol

Master Plastics has supplied roof lanterns, aluminium glazing systems, windows and doors throughout Bristol since 1994. Our experienced team can help you choose the correct S1 size, configuration, colour and glazing specification for your extension or building project.

Whether you're a homeowner, builder or professional installer, we can provide a made-to-measure Sheerline S1 Roof Lantern in Bristol designed specifically for your project.

Call 0117 971 9922 for a quotation or expert advice on Sheerline S1 Aluminium Roof Lanterns.