Square access door

Square access doors comes from two parts: concealed frame and insert door panels. The Doors are double wall construction and insulated in 20mm glassfibers,the die-cut seamless frame gasket-ed with bend over tabs to easily attached to the duct. Frames and doors are latched with self-tighting and hand operated camlocks. They are designed to provide convenient, economical access to duct components.

• Advanced 0.6mm Galvanised steel structure,no painting

• Frame with bend over tabs to attached to tubes

• Double wall doors filled in high density fiberglass

• Frame and doors are gasketed with fire resistant silicon strips to assure tight seals without obstruction in the air system.

• Latches with self-tighting zinc plated camlocks,zinc plated

• Variety of specifications to meet most demands

  Size A	Size B
  (mm)	(mm)
  150	150
  200	200
  250	250
  300	300
  350	350
  400	200
  400	300
  400	400
  450	300
  450	450
  500	500
  550	550
  600	300
  600	400
  600	450
  600	600