IMPORTANT: COMPLIANCE WITH MAIBEC’S INSTALLATION, STORAGE AND MAINTENANCE REQUIREMENTS, AND WITH ALL APPLICABLE
BUILDING CODES IS MANDATORY. PROBLEMS CAUSED BY FAILURE TO COMPLY WITH THESE REQUIREMENTS AND CODES MAY NOT BE
COVERED BY THE APPLICABLE WARRANTIES. 2
4. TOUCH-UP STAIN
Apply touch-up stain on all cuts, planed edges, and small damaged areas. All bare wood must be touched-up,
regardless of whether it is visible or not once installed. Touch-up on cuts must be performed prior to shingle installation
.
For shingle touch-ups, use the Maibec touch-up applicator.
For shingle touch-ups when using touch-up stain in a can,
use a polyester, nylon, or any synthetic applicator with firm
bristles approved for water-based coatings. Do not use wide
brushes that could cause drips and give poor results. Carefully
dab, do not spillover or overbrush.
Touch-up stain is only meant to be used in the area in need
of it. It must not, under any circumstance, be applied over
non-damaged factory coated material.
For more information, see the touch-up guide that comes with
the touch-up stain cans or kits, or go to maibec.com/us/support.
5. DETERMINING EXPOSURE
The exposure is the part of the shingle that you see.
The exposure for
shingles is 5" but can vary between 1/8" to 1/4"
depending on the height
of the wall and the window positions.
To determine the number of courses needed and the exposure, measure
the height of the wall from its lowest point (above the foundations). The butt
edge of the first course of shingles must extend at least 1" beyond the
foundation, so add 1" to the height of the wall. To determine the number of
courses, divide the height of the wall by the exposure (5"). Then calculate back
by dividing the height of the wall by the number of courses previously obtained
(rounded off) to determine the exact exposure.
Use a wooden pole that is long enough to measure the exposure over several
courses. A straight furring strip should do the job. Once marked, place the pole
against the wall to check the alignment of the courses with the windows. If
possible, the shingle courses should be aligned with window tops and bottoms,
or the exposure should be at least 4" in these areas. The last course at the top of
the wall should also have at least 4" of exposure. If not, recalculate to get enough
exposure, then mark the pole once again. Using the pole, mark the exposure lines
on the wall. Keep the pole as a reference while installing the shingles.
6. FASTENERS
THE FASTENING REFERENCE LINE
Shingle fastening is simpler with this easily identifiable guide.
The reference line is found 6 1/4" from the base of the shingle.
For the 5" required shingle exposure, fasten just below the
reference line to respect the installation requirement. Each
individual shingle is marked on one side.
NAILS:
• stainless steel or hot dipped galvanized
• ring shank blunt tip nail with minimum 7/32" head or
STAPLES:
• stainless steel or aluminum staple with minimum 7/16" crown, minimum 16 gauge.
Two fasteners per shingle, regardless of its width. Located 3/4" from each edge and 1" above the butt line of the
overlapping shingle. Must penetrate solid nailable substrate minimum 1/2" (example: plywood).
FIGURE 3
SHINGLE
TOUCH-UP
APPLICATOR
TOUCH-UP
STAIN IN A CAN
4" MINIMUM
4" MINIMUM
EXPOSURE LINE
POLE
INCORRECT CORRECT
6 1/4"
BASE
FIGURE 5FIGURE 4
FIGURE 2
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