Ryterna Georgian Garage Door Ryterna Steel Sectional Doors

Ryterna Georgian Sectional Garage Door

The Ryterna Georgian (also known as Cassette) design brings traditional elegance to modern sectional technology. The deep-pressed rectangular panels replicate the classic look of timber joinery, making it an excellent choice for period properties, country homes, or executive new builds where a heritage aesthetic is required. Unlike old timber doors, however, these are fully insulated, secure, and maintenance-free.

The Georgian style works beautifully on properties with traditional architecture, complementing sash windows, brick facades, and classic proportions. The panel cassettes create strong shadow lines that give the door depth and character, while the smooth steel surface means you get the period look without the rot, warping, or endless painting associated with real timber.

As with all Ryterna sectional doors, you get the full benefits of modern engineering: 40 mm insulated panels for excellent thermal performance, finger-safe construction for family safety, and heavy-duty weather seals that keep draughts and rain out. It's the perfect marriage of traditional styling and contemporary performance.

Why choose this Ryterna model?

Most "Georgian" style sectional doors come in very limited standard widths because the panel cassettes are a fixed size. Ryterna solves this by offering flexible panel layouts and smart cutting methods to ensure the cassettes remain balanced and symmetrical, even on non-standard opening widths. You can also perfectly match the colour to your existing timber or uPVC windows (including Golden Oak and Rosewood), giving you traditional charm with none of the upkeep. For the ultimate period property upgrade, Ryterna can supply matching entrance doors in the same Georgian style and finish, creating a beautiful, harmonious frontage.

Door Features

✓ Deep-pressed rectangular cassette panels for authentic Georgian look

✓ Maintenance-free steel construction (no rot or warping)

✓ Flexible panel layouts for non-standard widths

✓ Strong shadow lines create depth and character

✓ Available in wood-effect finishes (Golden Oak, Rosewood)

✓ 40 mm insulated panels for excellent thermal performance

✓ Finger-safe construction for family safety

✓ Heavy-duty weather seals

✓ Matching Georgian-style entrance doors available

Technical Specifications – Ryterna Georgian (Cassette) Sectional Garage Door

The Ryterna Georgian, also known as the Cassette, brings traditional elegance to modern high-performance engineering. Featuring deep-pressed rectangular panels that authentically replicate classic timber joinery, this door is the perfect choice for period properties, country homes, and executive new builds where heritage aesthetics are essential. Unlike traditional timber doors that rot, warp, and require endless maintenance, the Georgian delivers the character and shadow lines of period joinery with 40 mm insulation, finger-safe construction, and superior weather protection. With Ryterna's flexible manufacturing, cassette panels remain perfectly balanced and symmetrical even on non-standard widths, and can be colour-matched to existing windows in realistic wood-effect finishes like Golden Oak and Rosewood—giving you all the charm of traditional craftsmanship without any of the upkeep.

✓ Panel & Insulation: 40 mm double-skinned steel panels with polyurethane (PU) foam core; U-Value: 1.1 W/(m²·K)

✓ Panel Profile: Deep-pressed rectangular cassettes replicating traditional timber joinery; strong shadow lines create depth and character

✓ Heritage Aesthetic: Excellent choice for period properties, country homes, and traditional architecture; complements sash windows and brick facades

✓ Flexible Sizing: Smart cutting methods ensure balanced, symmetrical cassettes on non-standard widths; unlike competitors with fixed-size cassettes

✓ Wood-Effect Finishes: Available in realistic timber colours including Golden Oak and Rosewood to match existing windows; maintenance-free steel construction with no rot or warping

✓ Finger-Safe Construction: Anti-pinch protection on both inside and outside surfaces for enhanced family safety

✓ Steel Quality: Galvanised steel outer skin with corrosion-resistant coating; smooth steel surface provides period look without endless painting

✓ Standard Internal Colour: RAL 9002 White

✓ Thermal Performance: U-value of 1.1 W/(m²·K) for excellent thermal performance; 40 mm insulated panels far superior to traditional timber doors

✓ Acoustic Insulation: -25 dB noise reduction (excellent sound dampening) ideal for garages sharing walls with living spaces

✓ Weather Sealing: Heavy-duty weather seals that keep draughts and rain out; full perimeter rubber seals on all four sides

✓ Insulation Material: Freon-free polyurethane foam (environmentally friendly)

✓ Spring Lifetime: 15,000 cycles (approximately 20+ years of typical daily use); spring brake safety device fitted as standard on TL torsion spring models

✓ Hardware Quality: Zinc-coated steel fittings (rust-resistant); ball-bearing roller system for smooth, reliable operation

✓ Manual Operation: Lifting handle and lock as standard; compatible with all major garage door motor brands for automation

✓ Performance Standards: Certified to EN 13241-1; CE / UKCA marked

✓ Air Permeability: Class 3 (excellent draught resistance)

✓ Water Penetration Resistance: Class 3 (superior weather protection against driving rain and snow)

✓ Wind Load Resistance: Class 5 (highest residential classification—suitable for exposed coastal locations and high-wind areas)

✓ Size Flexibility: Made-to-measure to exact millimetre specifications; flexible panel layouts accommodate non-standard opening widths; no expensive "non-standard" surcharges

✓ Configurability: Perfect match to existing timber or uPVC windows; matching Georgian-style entrance doors available in same finish for beautiful, harmonious frontage

✓ Build Quality: Sealed panel joints for structural integrity; perfect marriage of traditional styling and contemporary performance

✓ Warranty: 10-year manufacturer's warranty on panels and construction; 15,000-cycle spring guarantee; expected lifespan 25–30+ years

Size Ranges & Installation Options

R40 Models (Tension Spring System)

• Maximum width: 3,500 mm (3.5 metres)

• Maximum height: 2,500 mm (2.5 metres)

• Suitable for: Standard single and smaller double garages

• Headroom options: Low headroom tracks available (110 mm minimum)

• Side room requirement: Typically 80–140 mm (varies by track type)

TL Models (Torsion Spring System)

• Maximum width: 6,000 mm (6 metres) – can be extended to 8 m+ on request

• Maximum height: 3,000 mm (3 metres)

• Suitable for: Large double garages, triple garages, or extra-wide openings

• Headroom requirement: 180 mm minimum (low headroom front-mounted springs)

• Optional rear-mounted springs: Available for extremely tight headroom situations

Automation & Smart Features (Optional Upgrades)

• Remote control operation available

• Smart home integration with Wi-Fi enabled automation options

• Battery backup systems for power-cut operation (TL models)

• Pedestrian wicket door available for larger doors (allows access without opening main door)

• Glazing options: Windows, full-width vision panels, or integrated LED lighting

Warranty Details

Enjoy peace of mind and long-term performance when your Ryterna door is installed, maintained, and operated according to guidelines. Coverage applies to doors used at standard rates within the country of purchase.

Surface Options:

Standard Colours:

Traffic White RAL 9016 (woodgrain)

Golden Oak (woodgrain)