Seal after trimming
the door to prevent
moisture adsorption
(All 6 sides)

Do not hang doors when
plaster or paint is wet.
This causes severe warping.

Measure openings diagonally
with a tape measure.

Lintels:
Allow 5-10mm clearance
between lintels and the top of sliding doors and windows
(Prop for 14 days)

Ensure that the bases are
level at all times.
Wood is flexible, avoid
pressure from any side.