Ryterna Toprib Garage Door Ryterna Steel Sectional Doors

Ryterna Toprib Sectional Garage Door

The Ryterna Toprib offers a sophisticated twist on the standard ribbed door. By placing a double groove at the top of each panel, it creates a "triple band" effect that looks elegant and refined. It's perfect if you find the Slick design too plain but the standard Rib too busy.

This style works particularly well on wider doors, where the long horizontal lines help the building look grounded and substantial. It is usually finished in a smooth surface to keep the lines crisp, and looks excellent in muted modern tones or silvers that catch the light.

Like the rest of the range, it's a serious upgrade in terms of security and insulation. The thick 40 mm panels and all-round weather stripping help keep wind and rain out, protecting whatever you store inside. If you are replacing a matching front door at the same time, the Toprib design can often be carried across to Ryterna entrance doors for a fully coordinated look.

Why choose this Ryterna model?

The Toprib is ideal for homeowners who want something distinct from the ubiquitous ribbed door. Ryterna's "bespoke as standard" philosophy means you can order this unique style in any RAL colour to match your window frames or guttering. Furthermore, you can extend this specific double-groove motif to a matching Ryterna front door, ensuring a seamless, high-quality flow of design across the front of your home—a level of coordination that dramatically boosts kerb appeal and property value.

Door Features

✓ Double groove at top creates sophisticated triple-band effect

✓ Smooth surface finish for crisp, clean lines

✓ Ideal for wider double garage doors

✓ Available in any RAL colour

✓ 40 mm insulated panel construction

✓ All-round weather stripping for superior protection

✓ Matching entrance doors available with same groove pattern

✓ Made-to-measure manufacturing

Stainless Steel Windows

The options below will give your garage door a unique and contemporary appearance.

Stainless steel round windows with single safety glass 

Sizes (mm): 150, 230, 310

Standard – clear glazing. Optional: opaque (matt), obscure (frosted), tinted

Window frame can be painted any RAL or BS colour


 

Stainless steel square windows with double safety glass

Sizes (mm): 154×154, 234×234, 314×314. 154 & 234 windows can be in ‘diamond’ shape.

Standard – clear glazing. Optional: opaque (matt), obscure (frosted), tinted

Window frame can be painted any RAL or BS colour


 

Stainless steel oblong window with double safety glass glazing

Size (mm): 805×155 On doors with vertical panel layout window can be in vertical shape.

Standard – clear glazing. Optional: opaque (matt), obscure (frosted), tinted

Window frame can be painted any RAL or BS colour

Technical Specifications – Ryterna Toprib Sectional Garage Door

The Ryterna Toprib offers a sophisticated high-performance solution for homeowners seeking something distinct from standard ribbed designs. Featuring a distinctive double groove at the top of each panel that creates an elegant triple-band effect, this door strikes the perfect balance between the minimalist Flush design and traditional ribbed styles. The clean horizontal lines work particularly well on wider garage doors, adding architectural interest without appearing overly busy. Built with the same 40 mm insulated panels and Class 5 weather resistance as the entire Ryterna range, the Toprib delivers exceptional thermal efficiency and security while offering a refined, contemporary aesthetic that suits both modern and traditional properties.

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

✓ Panel Profile: Double groove at top of panel creating sophisticated triple-band effect

✓ Surface Finish: Usually specified with smooth surface for crisp line definition; strong horizontal lines ideal for wider doors

✓ Design Position: Mid-ground option between plain Flush and heavily ribbed styles; elegant and refined aesthetic

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

✓ Steel Quality: Galvanised steel outer skin with corrosion-resistant coating; powder-coated finish resistant to UV fade and chipping

✓ Standard Internal Colour: RAL 9002 White

✓ Thermal Performance: Thick 40 mm panels provide excellent insulation and heat retention; U-value of 1.1 W/(m²·K)

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

✓ Weather Sealing: All-round weather stripping helps keep wind 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; no expensive "non-standard" surcharges

✓ Configurability: Available in any RAL colour to match window frames or guttering; double-groove motif can extend to matching Ryterna front door for seamless design coordination

✓ Build Quality: Sealed panel joints for structural integrity; smooth operation with minimal maintenance requirements

✓ 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 RAL Colours:

Traffic White RAL 9016 (smooth)

Anthracite Grey RAL 7016 (smooth)