Technical Specifications

144
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EWP Hangers
THD / THDH Face Mount Hangers
THD – Medium capacity hanger for LVL, LSL, and PSL beams.
THDH – Heavy capacity hanger for LVL, LSL, and PSL beams.
Materials: See EWP Face Mount Hangers charts, pages 147-148.
Finish: G90 galvanizing
Op tions: Rough/ Full sizes available for THD series. THD
hangers with widths greater than 3" can have one ange
inverted with no load reduction. Specify left (L) or (R) ange.
See Specialty Options chart.
Codes: See page 11 for Code Reference Chart
Installation:
• Use all specied fasteners. See Product Notes, page 17.
• THD – Drive bend line nails into header at 45° to achieve
listed loads.
• THDH – Drive joist nails into header at 30° to 45° to achieve
listed loads.
Specialty Options Chart
– refer to Specialty Options pages 228-229 for additional details.
Some model designs
may vary from
illustration shown
Option USP Series
Skewed
1,3,4
Sloped Seat
2
Sloped / Skewed
1,2,3,4
Inverted Flange
THDH N/A
1
)
Skewed han
g
ers with skews
g
reater than 15° ma
y
have all
j
oist nailin
g
on outside flan
g
e. All skewed THDH han
g
ers have nails on one side onl
y
.
2
)
Slo
p
ed or slo
p
ed / skewed han
g
ers with slo
p
es
g
reater than 15° ma
y
have additional
j
oist nails.
3
)
THDH models - Skewed han
g
ers t
yp
icall
y
re
q
uire a bevel cut. A s
q
uare cut o
p
tion ma
y
be available as a custom.
4
)
THD models - For skewed han
g
ers
,
the re
q
uired cut t
yp
e
(
s
q
uare or bevel
)
of
j
oist member ma
y
var
y
based on skew an
g
le
and width of han
g
er. Some s
q
uare cut han
g
ers will re
q
uire custom
p
ricin
g
due to welded back
p
late.
New
p
roducts or u
p
dated
p
roduct information are desi
g
nated in blue font.
See Sloped Seat and Skewed
Ex. THDH410_SK45R_BV_SL30D
THD
THDH
Ordering
Range
Allowable
Loads
THDH
THD
THD
Add 1IF, one flange,
right (R) and left (L),
Ex. THD410_1IFR
1˚ to 45˚ 1˚ to 45˚ See Sloped Seat and Skewed
N/A
65% of table load
85% of table load.
50% of table uplift load.
100% of table load.
65% of table load when
nailing into the support
members end grain.
85% of table load
Add SK , angle required,
right (R) or left (L) , and
square cut
(SQ) or bevel cut (BV)
to product number.
Ex. THDH410_SK45R_BV
Add SL, slope required,
and up (U) or down (D),
to product number.
Ex: THDH410_SL30D
65% of table load
N/A52% of table load
52% of table load.
50% of table uplift load.
Not available in widths
less than 3". Widths greater
can have one flange inverted.
Typical THDH
installation
Typical THD
installation
THD double or larger
Typical THDH double
shear installation
Typical THD bend line
nail installation
THD single
THDH26-2
Drive joist nails into
header at 30° to 45° to
achieve listed loads.
Drive bend line nails
into header at 45° to
achieve listed loads.
H
D
W
Raised dimple
allows 30° to
45° nailing
2-1/2"
H
D
W
H
3"
D
W
EWP Hangers