How is a steel door mounted in a frame?

Prido steel doors feature 8 adjustable frame sleeves integrated into the aluminum frame and are supplied with self-drilling frame screws suitable for both steel and wood. The C-frame is designed for tunnel mounting within the opening. Installation is quick and simple, requiring no specialist expertise.

How is a steel door mounted in a frame?2026-05-07T11:44:43+01:00

What warranty do Prido steel doors come with?

Prido provides a 7-year warranty on its steel doors with frames. The insulated glass panes come with a 7-year warranty against condensation between the glass layers. The door is CE-marked in accordance with the Construction Products Regulation, EN14351-1.

What warranty do Prido steel doors come with?2026-05-07T11:44:40+01:00

What type of threshold does the Prido steel door have?

The Prido steel door features a heavy-duty threshold made of Magnelis-coated sheet steel. Magnelis is a zinc-magnesium-aluminum coating providing significantly better corrosion protection than standard hot-dip galvanization, which is essential as the threshold is exposed to precipitation, road salt, and wear.

What type of threshold does the Prido steel door have?2026-05-07T11:44:39+01:00

Can the steel door have windows?

Yes, Prido steel doors can be fitted with argon gas-filled D4-12 insulated glass units in six different standard sizes. The standard sill height is approximately 1,070 mm. The window frames are made of natural anodized aluminum profiles with thermal breaks.

Can the steel door have windows?2026-05-07T11:44:38+01:00

What colours is the Prido steel door available in?

The Prido steel door is available in 11 standard colours: silver (RAL 9006), forest green, grey white (RAL 7044), blue (RAL 5009), pencil grey (RAL 7024), white (RAL 9010), red (RAL 3009), anthracite grey (RAL 7016), graphite (RAL 9007), chocolate brown (RAL 8017) and black (RAL 9005). The doors are clad in hot-dip galvanised sheet [...]

What colours is the Prido steel door available in?2026-05-07T11:44:31+01:00

What standard sizes are available for steel doors?

Prido steel doors are supplied in three standard sizes (wall opening dimensions): 900×2100 mm, 1000×2100 mm, and 1200×2100 mm. The maximum door leaf dimension for custom orders is 1329×2500 mm. Standard sizes are available in stock for immediate delivery.

What standard sizes are available for steel doors?2026-05-07T11:34:08+01:00

What safety features does an overhead sectional door have?

Prido overhead sectional doors feature integrated cable break protection, spring break protection, slack cable protection on motorized doors, derailment-proof and finger-safe tracks, finger-safe section joints (on doors under 2.5 m), optical safety edges on motorized doors, and overload protection to prevent being lifted by the door.

What safety features does an overhead sectional door have?2026-05-07T11:33:26+01:00

What is a folding door?

A folding door is an industrial door whose door leaves fold sideways instead of opening upward. When the door opens, the door leaves fold like an accordion toward the sides of the opening. The folding door requires minimal side and overhead clearance and is therefore suitable for most door openings, both for inward and outward [...]

What is a folding door?2026-05-07T11:32:54+01:00

How fast is a sectional overhead door?

A standard motor from GFA operates at 24 rpm, which corresponds to an opening speed of 0.15–0.25 m/s. Frequency-controlled motors can run at 65 rpm during opening and 30 rpm during closing down to a 2.5-meter opening. Frequency-controlled motors are ideal for areas with fast forklift traffic.

How fast is a sectional overhead door?2026-05-07T11:32:50+01:00

How much side clearance does an overhead sectional door require?

An overhead sectional door from Prido requires at least 250 mm of free side clearance on the motor side from the door opening. Other dimensions follow the standard for the overhead sectional door's track system. Compared to folding doors, overhead sectional doors require greater headroom because the door sections are stored under the ceiling.

How much side clearance does an overhead sectional door require?2026-05-07T11:32:49+01:00
Go to Top