- 40mm insulated panels
- Full perimeter weather seals
- Glazed panel options
A sectional garage door lifts in hinged panels and runs back along the ceiling, which is why it is the standard door on newer Randburg housing. The clusters and estates through Northriding, Sundowner, Bromhof, Boskruin, Olivedale and Jukskei Park were built with the headroom for it, and it gives the best seal and the best appearance of any garage door type.
Sectional garage doors we supply in Randburg
- Steel sectional doors in ribbed, panelled and flush profiles.
- Insulated sectional doors with a foam core for garages used as living or work space.
- Aluminium and glazed sections where the door is part of the elevation.
- Timber-look finishes for the appearance without the maintenance.
Headroom and side room
A standard sectional door needs around three hundred millimetres above the opening and clear space each side for the tracks. Where a Randburg garage does not have it, low-headroom track kits solve most cases and a roll-up door solves the rest. We check that at survey rather than discovering it on installation day.
Insulated sectional doors
An insulated door makes a real difference where the garage is a workshop, a gym or a room. On west-facing garages up on the higher ground through Randpark Ridge and Boskruin, the temperature difference is easy to feel. Insulated panels are also stiffer and quieter, which matters on a double door.
Sealing and weather
Sectional doors seal better than any other type because the panel face sits against the frame all the way round. Bottom, side and head seals keep out dust and driven rain, which is the complaint that brings most people to replace an old tip-up door.
Springs, balance and safety
A sectional door is balanced by torsion springs, and that balance is what protects the motor. We rate springs to the door mass and the cycle count, fit cable safety devices where the design calls for them, and check the balance by hand at every service.
Motorising a sectional garage door
Rail-mounted operators sized to door mass, with a manual release and battery backup where load shedding matters. Safety reversal is set and tested at handover, not left at factory default.
Replacing a tip-up door with a sectional
This is common Randburg work. The old frame usually stays, the tracks are new, and the opening is measured as it is rather than as the plan says. We remove and dispose of the old door as part of the job.
What a sectional garage door costs in Randburg
Priced on width and height, panel type, insulation, finish and automation. Single and double doors are quoted separately because the spring and operator specification changes with the mass.
Common questions
About sectional garage doors
Around 300mm to 450mm of clear space above the lintel for a standard track, though low-headroom kits recover part of that. Measure to the ceiling or the nearest beam, whichever is lower, and send us the figure before you order anything.
The panels are hinged and run on rollers in a track rather than curling around a barrel, and the section joints seal against each other. On an insulated door the foam core also damps the drumming that makes a single-skin door boom.
Yes. Glazed panels can go into any section, most often the second row down so daylight comes in at eye level. Toughened, frosted and tinted glass are all available, and an aluminium-framed full-view door is a step further again.
They have more moving parts than a tip-up door — rollers, hinges, cables and springs — so an annual service matters more. In exchange the wear is spread across many small parts that are cheap to replace individually.
Related
Also worth a look
Industrial Roller Shutter Doors
Kya Sand, Strijdom Park, Robertville side
Galvanised shutters for the Randburg light industrial belt, built to span workshop and warehouse openings up to 8 000mm wide.
- Openings to 8 000mm wide
- 0.8mm–1.2mm galvanised slat
- Chain hoist or motorised
Sliding Garage Doors
Where there is no headroom at all
Sliding doors run sideways along the wall instead of upward. The answer when a garage has no usable headroom and a roll-up or sectional door will…
- Runs sideways along the wall
- Manual or motorised
- Suits low-roof and basement garages
Side-Hinged Garage Doors
Two leaves, nothing overhead
Side-hinged garage doors swing outward on two leaves, like an oversized pair of gates. They suit workshops, storerooms and low garages where nothing can run overhead.
- Steel, timber or aluminium leaves
- Welded steel subframe, adjustable hinges
- No headroom required