Working with Gatorboard® |
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Gatorfoam
or Gatorboard®
foam board is made up of a
multi layer composite of extremely dense
extruded
polystyrene foam board bonded between two layers of
Luxcell
resin-impregnated,
wood-fiber
veneer. It's a heavy duty and strong foam board
that works great for superstructures.
The
Luxcell
wood-fiber veneer that tops the
polystyrene
foam core are two
thin sheets of plastic like material that does contain
wood-fibers. This creates a moisture-resistant
layer that helps to form a rigid board that is resistant
to bending or warping. The smooth plastic like finish offers
ideal paint coverage and is an exceptionally hard,
smooth surface that is uniform and blemish free. |
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When building with Gatorboard®,
and joining the parts, you will cut the first layer of
plastic away and the layer of foam (about 1/4") and sand
down the to the plastic to give a clean surface to CA
(super glue) the parts together. |
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TIPS |
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When cutting
Gatorboard®,
use multiple short cuts with a sharp blade! Do not
score the board and bend to break as you can do for
styrene.
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Do not use liquid type styrene glues to attach styrene
parts. The
Gatorboard®
can soak up these type of glues. Use medium or
thick CA type glues.
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Although the
Gatorboard®
is very strong for it's weight, the top layers of the
Gatorboard®
can be brittle. This makes it less tolerant to
shock. The edges of the top layer of
Gatorboard®
can chip if dropped or bumped during construction.
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Because the outside layers contain wood-fibers, this
leaves the surface with a slightly rough texture.
During construction this surface is easy to soil (dirty)
because of the texture and because it's white. If
you need to clean the surface before painting, lightly
sand the area with 400 grit sand paper. DO NOT use
any type of liquid cleaner to include isopropyl alcohol.
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