Installation Guide

ENGLISH
INSTALLATION INSTRUCTIONS
CAUTION: The edges of the metal panels are sharp! Wear heavy
protective gloves when handling the metal panels.
Metallaire
panels are produced from steel or aluminum yet they are
designed to emulate an antique tin type visual. Periodic “wrinkles”
or dents may cause the panel to appear not to be flat; these
characteristics add to the antique affect and are not considered
manufacturing defects.
PREPARATION FOR NAIL-UP CEILING PANEL
INSTALLATION
You will find it beneficial to build scaffolding so you can reach the
ceiling comfortably and walk about freely without climbing up and
down ladders. This can be done with sawhorses, planks and
plywood sheets.
NOTE: Bare steel panels come unfinished and should be cleaned with
denatured alcohol and wiped dry. Then the panels must be painted
with an oil based paint to prevent rusting. For best results use a
semi-gloss or high-gloss paint. To leave unfinished steel panels in the
natural color, use clear gloss polyurethane.
Other panels with prepainted colors and finished metal surfaces have
a PVC film that should be removed before or during installation.
Installing Metallaire decorative metal panels is a two-person
installation; one person is needed to hold the panel in position and
the other person is needed to fasten it.
INSTALLATION OF SUBSTRATE
Plywood option:
Check the joists to see if they are level or flat (if inclined). To do this,
mark a level line around the room using a laser, water level, or
carpenter’s level. Stretch several strings from side to side using the
level line as a reference. Mark where you will fasten 3/8" or 1/2"
plywood or OSB (oriented strand board) sheets to the ceiling.
Measure from the strings to the bottom of the joists. Secure shims
to the joists at the points where the plywood will be fastened. This
will ensure that the plywood will be level (or flat). The shims you
install to level the plywood must be fastened to joists.
If you are installing over an existing plaster or drywall ceiling, locate
the hidden joists by tapping on the ceiling until you hear a solid thud.
Drive in a nail to ensure you found a joist. Tap to the side of this joist
to find the next joist. Joists are usually 16" or 24" on center. Find and
mark the location of each joist. The shims you install to level the
plywood must be fastened to joists.
LAY OUT THE ROOM
Measure the room to determine the layout of the panels. The metal
panels are 24 3/8" x 48 3/8". The 3/8" oversize measurement is to
account for the overlap when panels meet. The full–size decorative
metal panels will be installed in the center of the room. You will install
border panels along the edges of the room. Border panels have
shallower embossing than the decorative panels and form a more
attractive interface with the cornice.
The layout should be balanced so the borders on opposite sides of
the room are equal. To do this, find the center of the room in both
directions. Strike a chalk line in one direction down the center of the
room. Find the center of the room in the other direction and strike
another chalk line at a 9-degree angle to the first (See Illustration A).
Determine the direction you want to run the 2' x 4' panels in the
room. Starting with a full panel near the center of the room aligned
with the two chalk lines, measure how much is left at the wall when
the last full panel would be installed. If this border is too large or too
small, shift the center line half the panel width (or length) short of the
center of the room. Do the same in the other direction and shift the
other center line if necessary. Resnap the chalk lines to indicate the
new “centering.” Use the resulting chalk lines as a guide to install the
full panels.
Wood furring option:
Nail furring strips to the ceiling around the perimeter of the room
about 1-1/2" from the walls. Nail furring strips across the joists where
the panels will overlap each other every 24" (check your layout for
these locations). Nail furring on 12" centers between the furring you
have already installed. Shim the furring to make it level. Fasten cross
furring to the ceiling where the panels will overlap on the ends (again,
check your layout for these locations).
BORDER PANEL INSTALLATION
Install border panels first. Once you know the width of the borders
on each side of the room, cut and install border panels to reach from
the wall to 1 inch past the edge of where the last full panel will be
installed along that wall. You can use tin snips or electric sheet metal
shears to cut the panels. Use 1 1/4" wire nails to secure the
panels to the plywood.
With the long edge of the border panel against the wall, place the
nails close to the wall so that the cornice will hide the nails when it is
installed later. Nail the other long edge of the border panels very
close to the edge toward the center of the room. The full panels will
later hide these nails. Overlap the border panels when they meet by
1/2"- 3/4". Complete the border panel installation around the
perimeter of the room.
90 deg.
Illustration A

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