Flat access door for ducts by VSP.

The access door is fitted on the flat surface of rectangular ducts, boxes and plenums to provide access to the inside for cleaning, inspection and maintenance in supply and exhaust ventilation systems. The flat cover with stiffening ribs ensures a tight fit against a flat wall.

The rubber seal around the perimeter ensures the tightness of the closed door, and the wing screws allow the cover to be removed and refitted without tools. Galvanised steel protects against corrosion and adds strength.

The flat access door is suitable for supply and exhaust ventilation systems in residential, commercial and industrial buildings.