catalogo-8020_compressed

Panels & Doors
Fractional
10 Series 15 Series Metric
25 Series
40 Series
Bi-Fold Door Configuration
Bi-Fold Door Application Example
Designing a bi-fold door using 80/20 ® products is a straight-forward process. Simply remember
to include the hinge and opening gaps when sizing the inside dimension of your door, while taking
into account the profile size. Follow the steps listed and reference the drawing for the standard
method of designing a bi-fold door.
Step 1:
Step 2:
Step 3:
Select the profile you will use
for building your bi-fold door.
Typically this is the same as
the frame.
Determine the opening width
of your door.
Choose your hinge type
and find the standard gap
between profiles when using
that hinge.
PANELS & DOORS
Step 4:
Choose the total width
for each inside door,
remembering to subtract the
hinge and clearance gaps.
Framed & Unframed Doors
• For both framed and unframed
doors the hinge side gap
depends on hinge.
• Framed Doors: There is a 1/4”
(6.35mm) top, bottom and
handle gap. When using door
gasket subtract 1/8” (3.175mm).
• Unframed Doors: There is a
1/8” (3.175mm) top, bottom and
handle gap.
Framed Door
Unframed Door
528
For the most up to date information on 80/20 ® products visit 8020.net