- Description
- Specification
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FREE 3-POINT LOCKING UPGRADE
For Free 3-point locking select your door size below, then choose your free upgrades from the drop-down option. Offer ends 31/03/2026
Distinctive Contemporary Style with Architectual Windows
The Fort 20mm Horizontal Rib with Square Porthole Window delivers striking contemporary styling through its combination of clean horizontal ribbing and distinctive square glazed portholes. This premium side-hinged garage door creates a bold modern aesthetic perfect for UK properties embracing contemporary architectural design, whilst the 20mm insulated construction ensures excellent thermal efficiency and year-round comfort.
The horizontal rib pattern creates strong linear definition that visually widens your garage frontage, lending a sleek, sophisticated appearance that enhances property kerb appeal. The square porthole windows add architectural interest and character, their geometric form providing a modern counterpoint to the horizontal ribbing whilst introducing valuable natural light into your garage space. This thoughtful design combination suits modern new builds, architectural renovations, and traditional properties seeking a contemporary update.
20mm Insulation for Year-Round Performance
Engineered with 20mm double-skin insulated steel panels, this door provides exceptional thermal regulation for UK garage environments. The insulation layer protects stored vehicles and equipment from extreme temperature fluctuations throughout the year, whilst reducing condensation risk that can damage contents or create unpleasant working conditions. For attached garages or converted spaces, the thermal performance contributes to overall home energy efficiency.
The double-skin construction delivers significantly superior thermal performance compared to single-skin alternatives, whilst the 20mm thickness maintains optimal door weight for smooth, effortless manual operation. The insulation also provides enhanced acoustic dampening - valuable for workshops or properties in busy locations where noise control matters.
Architectural Glazing with Purpose
The square porthole windows introduce natural daylight whilst maintaining the door's contemporary architectural character
Positioned strategically on each door leaf, these porthole-style glazed sections flood your garage with natural light without compromising the bold horizontal design aesthetic. This illumination transforms garages used for workshops, hobbies, or home gyms, creating a more pleasant environment whilst reducing daytime reliance on artificial lighting.
The geometric porthole design provides a distinctive contemporary feature that distinguishes this door from conventional rectangular window arrangements. This architectural detail creates visual interest and enhances the door's modern character, making it an ideal choice for properties seeking standout contemporary styling. The glazing maintains good thermal performance to complement the door's insulated construction.
Side-Hinged Benefits for UK Garages
The outward-opening side-hinged configuration delivers exceptional space efficiency for UK single garages. With no internal tracking or overhead mechanisms, your entire garage ceiling and wall space remains available for storage, shelving, and equipment. This maximises usable capacity - crucial where every inch counts. Single-leaf opening provides convenient pedestrian access for quick retrieval of tools or equipment without fully opening your garage. Available in 50/50 or 1/3-2/3 split configurations, with a comprehensive palette of 34 RAL colours to suit any property style.
Key Features
- These doors are available in width up to 2750m wide (including sub frame) and a total height of 2350mm
- All components are precision machined for an overall high grade engineered doorset with great overall integrity providing strength and security
- The twin steel skins bonded to a thermal core go to form a 20mm deep insulated leaf and both door panels sit inside a box section steel sub frame which is factory fitted for the easiest on site installation
- Made to measure as standard at no extra cost
- All doorsets are only offered as 50:50 split but can open outwards or inwards of required
- Concealed shoot bolts to top and bottom of inactive leaf holding the door panel secure
- Handles, hinges and all relevant fittings and hardware are all pre fitted to the doors
- Manufactured in the UK
- Durable powdercoat colour finish options with white as standard at no extra cost
- Colour matched external hinges - 2 as standard and 3 on larger sizes on each door leaf. Hinges are 3 way adjustable for alignment adjustments
- Special RAL colours available on request if not listed in the standard options list
- Choose left or right hand opening for active door leaf at no extra charge
- Threshold as standard included
- Lever handle, deadlock and adjustable keep as standard with internal thumb turn for effortless and safe operation from inside
- Optional stainless steel (SS304) long handles in 2 different lengths and supplied as a pair of handles. This arrangement includes ball catch and deadlock locking
- Standard chrome lever handle fitted with options for handle material and finish
- 3 point security locking option
- These insulated side hinged garage doors offer great levels of security and ease of operation on a daily basis and are a great garage door option for anyone using their garage regularly or if the garage is integral to the main house
Construction: 20mm double-skin insulated steel panels
Material: Galvanised steel with powder-coated finish
Insulation: Polyurethane foam core
Maximum Width: Up to 2750mm (including sub frame)
Maximum Height: Up to 2350mm
Panel Design: Horizontal rib profile
Windows: Square porthole windows arranged vertically
Glazing Options: Stippled or clear glass
Locking: Standard handle lock (3-point locking available as optional upgrade on doors with a minimum height over-frame of 2000mm)
Hinges: Colour-matched, adjustable in 3 directions
Seals: Double seals to door leaf and frame
Handle Finish: Chrome as standard (also available in Brass, Black, White, Aluminium, or Brushed Stainless Steel)
Door Stays: Fitted as standard
Opening: Side-hinged (left or right opening available)
U-Value: Excellent thermal efficiency
Security: Robust construction with optional 3-point locking system
Maintenance: Low maintenance powder coat finish
Colour Options: Available in a choice of 28 colour options, the paint finish is a highly durable powdercoat ripple texture giving an attractive finish and excellent resilience.
Signal White RAL9003
Grey White RAL9002
Pebble Grey RAL7032
Dusty Grey RAL7037
Traffic Grey RAL7042
Light Grey RAL7035
Window Grey RAL7040
Silver Grey RAL7001
Iron Grey RAL7011
Slate Grey RAL7015
Graphite Grey RAL7024
Anthracite Grey RAL7016
Black Grey RAL7021
Jet Black RAL9005
Steel Blue RAL5011
Cobalt Blue RAL5013
Gentian Blue RAL5010
Signal Blue RAL5005
Light Blue RAL5012
Moss Green RAL6005
Chartwell Green BS14 C35
Ruby Red RAL3003
Traffic Red RAL3020
Chocolate Brown RAL8017
Clay Brown RAL8003
Mahogany Brown RAL8016
Light Ivory RAL1015
Cream RAL9001
3 Point Locking |
Hinges |
Seals |
Handle Options
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Installation instructions provided with the door.
2-year Product guarantee
The standard guarantee of 2 years is given to the holder of the product that covers all parts and the panel providing the serial number is readable, intact and in place. Factory applied paint finishes are 2 years on steel doors that have standard colours applied.
The product is given a 2 year warranty for hinges and locking for normal use whereby normal use consists of no more than 5 operations (open/close) per day. We recommend the product is inspected and serviced annually by a competent engineer from the garage door industry, the warranty for parts replaced by an engineer or for supply only is 6 months or for the remainder of the warranty period. If warranty work is carried out the product guarantee does not extend past the anniversary of installation/ supply date.
