Sectional Overhead Doors

Sectional overhead doors consist of horizontal panels hinged together, which slide upwards along tracks to rest parallel to the ceiling when open. This design optimises space while providing excellent insulation and security, making them a popular choice for various applications.

Advantages of sectional overhead doors include space-saving vertical operation, excellent insulation properties, and a wide range of design options for customisation. They also enhance security and improve energy efficiency by reducing heat loss.

Sectional overhead doors can be more expensive initially due to their complex mechanisms. They require regular maintenance to ensure smooth operation and longevity. Additionally, if there is damage to one panel, it costs more to repair it than if there was damage to a roller shutter. Because the panels are bigger and harder to replace.

A roller shutter door is made up of thin horizontal slats that roll up into a compact coil, requiring enough headroom to accommodate the rolled-up shutter. In contrast, a sectional overhead door consists of larger, rigid panels that slide up along a mounted track. Depending on the model, sectional overhead doors can be used even in spaces with very limited headroom, as they slide along the ceiling rather than rolling above the opening. They also generally provide better insulation, as the large panels fit together with fewer gaps and are often heavily insulated.

When comparing basic models, sectional overhead doors generally cost more than sectional roller doors. This is because even the most basic sectional overhead door typically provides better insulation and arguably more security than the most basic roller shutter.

With regular maintenance, sectional overhead doors can last between 20 to 30 years. Their lifespan depends on usage, environmental factors, and proper servicing.

Sectional overhead doors are designed with security in mind. Their sturdy construction, often reinforced with steel panels, provides a strong barrier against intrusions. Advanced locking mechanisms further enhance their security features.

It depends on the model, but installing a sectional overhead door typically requires 30 to 45 cm of headroom for the tracks and mechanisms.

Sectional overhead doors are commonly made from steel, aluminium, or wood. Steel provides strength and durability, aluminium offers lightweight and corrosion resistance, and wood delivers a classic aesthetic but requires more upkeep.

It's recommended to have sectional overhead doors professionally serviced once a year to ensure proper functioning and longevity. Regular servicing helps prevent mechanical failures and extends the door's lifespan.