The document provides specifications for an access panel that is 8 feet by 4 feet. It will be constructed out of plywood with the wood grains running in the direction of the arrows as shown in the drawing. It also notes that a trap door lock ranging between 30-20mm should be used depending on the thickness of the access panel door.

1. ACCESS
PANEL
4'
8'
NOTE: 8'X4' PLY TO BE USED.
GRAINS TO BE AS PER ARROWS IN
THE DRAWING
GROUND FLOOR DEN CEILING PLAN
TRAP DOOR LOCK
TO BE USED FOR
FOR ACCESS
PANEL . 30/25/20
mm LOCK
DEPENDING ON
THICKNESS OF
THE DOOR
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