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Idiomas disponibles
Idiomas disponibles
(Figure 20)
• Locate double headers at each end of
opening and secure with (3) 16d nails
into each end of the headers.
• Install stringer and check for squareness
by making sure that diagonals are
within 1/8".
• Secure using (3) 4" nails into each end
of the stringer.
CAUTION: Consult an engineer
or architectural approval for
installations that require the
removal of roof trusses or rough
openings perpendicular to the
ceiling joists.
Customer service: 1–800–666–2811 or e–mail [email protected]
Servicio al cliente: 1–800–666–2811 or e-mail [email protected]
11
Diagonal
Measurements
Headers
FIGURE 20
Headers
Stringer
Nails
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