Carteck XL Centre Ribbed (44 Colour Options) ELECTRIC OPERATOR INCLUDED Insulated Sectional Door garage door Steel Carteck

Carteck XL Centre Ribbed Insulated Sectional Garage Door

The Carteck XL centre ribbed insulated sectional garage door is built to handle seriously wide openings while still looking refined and feeling solid every time you use it. It combines heavy‑duty engineering, excellent insulation and smooth automation in one massive, made‑for‑purpose garage door.

Big door, serious strength

When you go up to XL sizes, strength and stability are everything, and this door is engineered around that. Every component is uprated so the door feels stable and controlled across its full width.

• Rear‑mounted torsion springs specifically sized for XL door weights.
• Heavy‑duty roller brackets and reinforcing profiles built into the panels.
• Galvanised steel hardware designed for long service life under higher loads.
• Precision ball‑bearing roller rails for smooth, low‑noise travel even on the widest doors.

The result is a wide insulated steel sectional garage door that doesn’t flex or rattle, but glides up and down with a reassuringly solid feel.

Stable and secure on every cycle

With the extra weight of an XL door, stability and controlled movement are just as important as raw strength. This system is designed so the door stays square and balanced through every opening and closing cycle.

• Carefully balanced springing reduces stress on the motor and hardware.
• Smooth, even lift across the entire width helps protect the panels and joints over time.
• Integrated safety monitoring stops and reverses the door if it encounters an obstruction.

You get the convenience of an automatic sectional door with the confidence that it has been built specifically to cope with its size.

High‑performance insulation for large garages

On a door this big, insulation really matters, and the Carteck XL is designed to keep heat in and cold out far better than older single‑skin doors. The insulated construction works hard across the entire width and height of the opening.

• 40 mm thick double‑skinned, foam‑filled steel panels for excellent thermal performance.
• All‑round sealing at the sides, top and between sections to reduce draughts and cold spots.
• Rot‑proof EPDM bottom seal that sits firmly on the floor and takes up minor unevenness.

If you use your garage as a workshop, gym or store connected to the house, this high‑level insulation helps keep it more comfortable and can support better overall energy efficiency.

Powerful automation designed for XL doors

Big doors need power, and the XL range is paired with motors chosen specifically for the size and weight. You get effortless daily use backed up by intelligent control.

• High output rail drive motor selected to suit XL applications.
• Built in safety sensing to stop and reverse if the door meets an obstacle.
• Works with compatible remotes, keypads and accessories for convenient, secure access.

You press the button and the door does the heavy lifting, quietly and reliably, even at the maximum XL width.

Designed to be big, look smart and last

Despite its size, the Carteck XL centre ribbed sectional door still looks like a high end residential garage door, not a piece of industrial kit. The centre ribbed design keeps the wide span looking elegant while the structure underneath does the hard work.

• Centre ribbed styling that breaks up the width and keeps the look modern and balanced.
• Choice of textures, colours and wood effects so you can match doors and windows around your home.
• Colour‑matched frame and header options so the whole installation looks neat and integrated.

If your garage opening is too big for a standard door and you want strength, stability and insulation without compromising on appearance, the Carteck XL centre ribbed insulated sectional garage door is designed precisely for that job.

Options to Configure Your Door

Carteck XL insulated sectional doors are supplied as fully automatic doors as standard, so choosing your specification is mainly about the final appearance and how you would like to control the door.

• Door colour
  GarageDoorsOnline offer a choice of 44 beautiful factory finished colours for this door. Many colours are available at no extra cost, with a selection of special finishes and effects available at an additional charge.
• Panel surface textures
  Choose the external surface texture of the door panels to suit your property. There are four options available: Smooth, Woodgrain, Stucco and Micro profile.
• Frame finish
  The steel fixing frame legs and head section are supplied in white as standard. If you are fitting the door between your brickwork opening you can upgrade to have the frame factory finished in a colour to closely match the door panels for a more integrated look.
• Emergency external manual release
  If your garage door is the only access into your garage, we strongly recommend adding an external emergency manual release so that you can still open the door from outside in the event of a power cut.
• Control and access options
  As standard, the electric operator is supplied with two remote control handsets and an internal control button. There are many additional control options available, including alternative wall controls and access systems, so please contact us to discuss your requirements if the standard remote handsets are not sufficient for your needs.

Specifications – Carteck XL Centre Ribbed Insulated Sectional Garage Door

Size range

• Maximum width (XL range): up to 6250 mm.
• Typical maximum height: up to around 2500 mm (project and configuration dependent).
• Designed for large single openings, wide double garages and multi‑vehicle garages.
• Available in a range of standard sizes.
• Made‑to‑measure XL centre ribbed doors can also be manufactured on application – contact GarageDoorsOnline directly for tailored sizing and advice.

Door construction

• Door type: automatic insulated sectional garage door.
• Design: centre ribbed horizontal profile for a modern, linear appearance across the width of the door.
• Leaf construction: double‑skinned steel sections with “foamed in place” polyurethane core.
• Panel thickness: 40 mm insulated sections.
• Panel joints: interlocking, finger‑safe joints with integrated seals.
• Frame: galvanised steel frame legs; optional colour‑matched frame and header cladding.

Thermal performance and weather protection

• Insulated panel U‑value (panel only): approx. 0.56 W/m²K.
• Typical complete fitted door U‑value on standard sizes: approx. 1.3–1.5 W/m²K (size and installation dependent).
• 40 mm insulation helps reduce heat loss and improve comfort in attached or part habitable garages.
• All‑round soft rubber sealing – vertical frame seals, top header seal and seals between sections.
• Bottom seal: rot‑proof EPDM rubber floor seal to help accommodate minor floor unevenness.
• Engineered for good performance in air permeability, wind load and resistance to driving rain.

Lifting gear and hardware

• Spring system: rear‑mounted torsion springs as standard on XL models.
• Hardware: heavy duty roller brackets and reinforced panel profiles for XL door weights.
• Rollers: ball‑bearing rollers running in galvanised steel tracks for smooth, low‑noise operation.
• Guides and tracks: vertical guides and horizontal ceiling‑mounted tracks for true vertical lift.
• Finger‑safe design at panel joints to help prevent trapping during operation.

Electric operation

• Operation: supplied as an automatic sectional garage door as standard.
• Motor type: high output rail drive operator (matched to XL size and weight).
• Power requirement: standard 13 A single‑phase supply.
• Controls: typically supplied with hand transmitters; optional internal push buttons and external keypads (depending on package selected).
• Safety: integrated force monitoring and auto‑reverse function if an obstruction is detected.

Safety and standards

• Finger‑trap protection to inside and outside of panel joints.
• Balanced spring system for controlled, predictable movement through the full travel.
• Designed to comply with current European standards for powered garage doors (including EN 13241) when installed and commissioned correctly.

Finishes, colours and options

• Surface finish: centre ribbed profile available in smooth, woodgrain or other textured finishes (model dependent).
• Colours: classic white and a wide choice of standard RAL colours, Trend colours and selected wood‑effect finishes.
• Glazing: various window designs and layouts available within the centre ribbed range to introduce natural light if required.

Installation requirements

• Fitting positions: can be installed behind the reveal or between the reveals (subject to structural suitability and clearances).
• Headroom: minimum headroom required above the opening to accommodate rear‑mounted torsion spring shaft and horizontal tracks (varies by size and configuration) plus the boom style electric motor drive system
• Sideroom: minimum clear sideroom required each side for frame legs, fixings and brackets.
• Substrate: suitable for fixing to typical garage structures such as masonry, concrete, blockwork and timber framing.

These specification details provide a general guide for the Carteck XL centre ribbed insulated sectional garage door; exact figures, clearances and options may vary slightly with door size, configuration and chosen operator package.

Installation Guidance – Carteck XL Centre Ribbed Insulated Sectional Garage Door

Supplied as standard with a rear mounted torsion spring mechanism and electric motor drive. The information below provides general installation guidance and key points to consider when preparing the opening and planning the fit.

General installation requirements

• The door must be installed by a competent installer familiar with sectional garage door systems.
• The supporting structure (walls, lintel and ceiling) must be sound, level and capable of taking the fixing loads.
• The floor at the threshold should be as level as possible to allow the bottom seal to sit correctly and provide an effective weather barrier.
• All measurements should be checked carefully before ordering, including clear opening width, clear opening height, headroom and sideroom.

Headroom and sideroom

• Rear mounted torsion spring gear is fitted above the opening on the inside face of the garage.
• A minimum clear headroom is required to accommodate the spring shaft, cable drums and horizontal tracks (exact dimensions depend on door size and configuration).
• Sideroom is required on both sides of the opening for the frame legs, track brackets and fixings.

Rear‑mounted torsion spring system

• The torsion spring shaft is installed along the rear of the lintel line, inside the garage, supported by secure brackets fixed to the structure.
• Springs are pre selected and set to match the weight and size of the XL door, ensuring balanced lifting and controlled movement.
• Lift cables run from the bottom corner brackets up to the cable drums on the spring shaft, providing smooth, even lifting across the full width of the door.
• Correct spring tensioning is essential for safe and reliable operation and must only be carried out using the appropriate tools and methods.

Track and frame installation

• Vertical frame legs are fixed either behind or between the reveals, depending on the chosen installation position and structure.
• Horizontal tracks are aligned with the vertical guides and secured to the ceiling or roof structure using suitable hangers and brackets.
• Tracks must be level, parallel and correctly positioned to ensure the door moves freely without binding or excessive play.
• All fixings should be checked and tightened to the recommended levels before commissioning the door.

Electric motor drive – standard

• The XL door is supplied as standard with an electric rail drive operator matched to the size and weight of the door.
• The motor unit is usually mounted to the garage ceiling, with the drive rail aligned centrally to the door and connected to the top panel via a carriage arm.
• A suitable 13 A single‑phase power supply is required, installed in accordance with current electrical regulations.
• Limit settings for open and closed positions are adjusted during commissioning so the door stops accurately at both ends of travel.
• Safety features such as force monitoring and auto‑reverse must be tested after installation to confirm correct operation.

Alignment, checks and commissioning

• Before first powered operation, the door should be tested manually to confirm smooth, balanced movement without catching or rubbing.
• Panel joints, hinges and rollers should be checked to ensure they are correctly seated in the tracks and free from obstruction.
• Once the motor is connected, open and close cycles should be run to fine‑tune limits and verify smooth acceleration and stopping.
• Safety stop and reverse functions must be tested using an appropriate obstruction to ensure compliance with safety requirements.

Ongoing maintenance after installation

• Fixings, brackets and track supports should be visually checked at regular intervals for tightness and signs of wear.
• Rollers, hinges and moving parts may require periodic lubrication with a suitable light oil or manufacturer‑approved product.
• The door surface and seals should be kept clean to maintain smooth operation and protect the finish.
• Any adjustments to the torsion spring system or major components should only be carried out by a trained installer or service engineer.

Because of the size and weight of the Carteck XL sectional door, professional installation is strongly recommended to ensure correct operation, full safety performance and long‑term reliability.

All Carteck insulated sectional garage doors supplied by GarageDoorsOnline are covered by Teckentrup’s 7 Point Warranty, giving you long term protection on key components when the door is installed and used correctly in normal domestic conditions.

• 2 year manufacturer’s guarantee on polymer and aluminium window units.
• 5 year manufacturer’s guarantee on SLX and GSA Vision windows, rollers, hinges, cable pulleys, cables and standard springs (up to 5 door open and close cycles per day, 2 year on Super Size doors).
• 10 year manufacturer’s guarantee on door panels against rust penetration from inside to outside.
• 10 year manufacturer’s guarantee against door panel separation of steel from foam.
• 10 year manufacturer’s guarantee on floor seal, intermediate seals, side seals and lintel seal against rotting.
• 10 year manufacturer’s guarantee on material and manufacturing defects of all non moving frame parts that make them unusable or seriously impair their function.
• 3 year manufacturer’s guarantee on coastal paint finishes (coastal paint upgrade only), covering peeling and blistering on the external face of the panels, excluding normal colour fading, staining or bleed from hardware.

Warranty cover applies only to qualifying Carteck sectional garage doors purchased in the United Kingdom via the authorised supply route and used within the stated duty cycle limits. A fully completed warranty certificate and dated sales receipt are required as proof of warranty; costs for removal, re installation, freight and postage are not included. For full terms, exclusions and maintenance requirements, please refer to the Teckentrup warranty document or contact GarageDoorsOnline for guidance before ordering.