Durable indoors for public places

Unclassified doors are used for sites requiring resistance which have no soundproofing or fire safety requirement. These shock-resistant doors are used, for instance, in nurseries, schools, hospitals and office buildings.

Skaala’s high-quality unclassified doors are made to measure in Finland. You can select your desired paint tone or veneered surface for the door. Knotless wooden high-quality frames are supplied with the doors, and hardwood frames to match the veneer finish are also available. Skaala will also provide a measuring and installation service for windows.



Strong 6 mm circular structure with an MDF sheet surface. Massive wooden edge as a standard feature. Thickness of the door leaf is 40 mm.


Etched glass



The standard fittings include 2014 or LC190 lock case, height-adjustable hinges 110×30 or height-adjustable symmetrical detachable flap hinges.


Ask your dealer for more information on standard and optional accessories for Skaala doors.


Painted MDF sheet, and veneer coating for varnished and glazed doors. Standard colour: white (NCS S 0502-Y). Other colours can be ordered. For glazed doors, the surfaces of the door leafs have been varnished. The groove patterns and linings are on both sides of the door leaf.


The doors have as standard a painted high-quality wood frame; hardwood frames are available on order. The standard frame depth is 92 mm; other frame depths available on order.


Hardwood threshold. There is no threshold in interior doors


The frame has a single seal.

Thermal insulation

There is polystyrene insulation reinforcing the door structure.


Skaala grants a two-year warranty on the construction for unclassified doors.

Why Skaala?

Maintenance service

Installation service

Design and measuring service