Coroma

Technical Specifications

Dimensions:

			Tension
			Torsion

Highly recommended for adverse weather conditions
Suitable for single or double doors. Can be custom-made to suit opening.
Non-protruding so that vehicles can park close to the door, both inside and outside the entrance.
Coroma manufactured tracks and hinges are hot dipped galvanised steel for maximum corrosion protection, with robust ball bearing rollers that ensure smooth, trouble free operation.
The door’s wedging action excludes dust, wind and weather seals on the sides and bottom are standard.
Can be used where headroom is limited, i.e. less than 250mm, using double tracks or special ‘low headroom’ tracks.
Sectional overhead garage doors are the most frequently specified door mechanism by the professional sector.
Available in both tension and torsion hardware sets.
Doesn't have limited height restriction for higher than normal vehicles.
Standard doors consist of 4 or 5 hinged panel sections per door. Special height doors are also available on request.
Supplied with a slide bolt for locking purposes on non-automated doors.
A chrome-plated centre lock with dual catches and cables is available as an optional extra for garages with no internal door.

Protruding canopy design for balanced operation.
Reliable, tried and tested jamb type hardware for both single and double doors
Bushed pivot shaft on a robust hinge plate for longer life and safer operation.
Closing buffers fitted as standard on door panels to prevent damage.
Galvanised multi-plate ‘kicker plate’ assembly to assist with opening and to dampen closing movement.
Requires minimum headroom for installation.
Corowood tip-up doors are supplied with a padlock slide bolt. A chrome plated centre lock with dual catches and cables is available as an optional extra for garages with no internal door.
With over 40 years of manufacturing experience, Coroma backs this quality product with nationwide after sales service.
Single and double tip-up doors allow for safety cables as a safety measure to prevent injury from springs snapping.