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Often, as in the case shown (LEFT),
large gaps will be apparent in the fit of your prepped pieces… perhaps
a little too much sanding, or an imperfect (older) master mold is
beginning to cause cast pieces to be slightly askew. Whatever the
reason, there is no cause for concern. Once these flaws are found in
the test fitting, it will be easy to compensate for them in the final
buildup, using thick Plaster of Paris, or simple stucco / spackle.
This can also be used to take care of undesired chips and
imperfections caused during shipping. |
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STEP 6: Assembly
Now that you know everything fits well, and where everything goes, I begin the
actual composition of the structure. Using FABRI*TAC glue I can usually knock
out the entire step in under an hour. Be sure to keep in mind any extra
detailing you will add in, such as rafters, joists, sidewalks, etc. These need
to be accounted for in your build-out, as nothing is worse than finding you must
either omit planned detail for lack of space, or that you have to break down
several pieces to accommodate additional height or width of a feature.
STEP 7: Fill and Plug
Regardless of how well you have planned, planed, and prepped in the early
stages, once your building kit is assembled to this stage, you will find
imperfections in fit. I use interior wall Spackle to fill any seams, cracks, or
loose fits. Once dried, it has about the same texture as plaster, and can be
easily sanded, scribed, or painted.