Pre-Installation Checks - Garage Door Systems ThermaRoll 77 Installation Instructions Manual

Roller garage door
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STRUCTURAL CONDITIONS
• Ensure finished floor surface is in place before
installing your ThermaRoll door.
• Ensure there is adequate sideroom and
headroom.
• The jambs and head should be on the same
plane.
• The jambs must be plumb, and the header
level for a true opening. Small irregularities in
the brickwork are acceptable as long as they
do not interfere with proper fitting of the door
guides or optional boxes.
• The surface where the door is to be fitted must
be strong enough to support the door.
• The door should be fitted only after any
plastering of the area has been completed.
Plaster splashes may damage the door finish
and interfere with proper operation.
• Before unpacking your door confirm opening
measurements as well as headroom and side
room clearance to ensure door will fit.
• Ensure that the site is clear and that all fixing
surfaces are free from loose plaster or masonry.
Ensure the opening has no irregularities that
could damage or mark the box or curtain.
TOOLS REQUIRED FOR INSTALLATION
Tape measure
Stanley knife
Pencil
Spirit/laser level
Adjustable spanner
Allen key set
Quick clamps

PRE-INSTALLATION CHECKS

!
ENSURE THAT THE AREA AROUND THE
OPENING IS STRONG ENOUGH TO SUPPORT
THE DOOR
Check:
• Structure is sound and even and can carry the
• No obstacles in fitting footprint eg. no sharp
• Floor is flat and level.
• If necessary install a sub-frame to ensure
RECOMMENDED FIXINGS
12 x 2.5" coach screws for wood and coach screws and
plugs for Masonry.
12 x 1" self tapping screws for steel.
CHECK!
!
weight of the door.
objects, pipes, cables, bumps etc. sticking
out from the pillars, lintel or header to twist
the guides, distort the fascia or catch on the
curtain.
secure, flush and level fixing (Recommended
minimum 70 X 70 PAR).
Spacers/wedges for frame setting
Masonry drill/bits
Electric drill
Bits
Pozidrive screw drivers
'A' rated steps x2
(NOT SUPPLIED)
5

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