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LGUM/HGUM Heavy-Duty Face-Mount Beam/Girder Hangers for Concrete and GFCMU

LGUM/HGUM

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Face-Mount Masonry Hangers

This product's information may differ depending on the category of use. You are currently viewing details related to Face-Mount Masonry Hangers. You can also view product information related to the category: Masonry Hangers for Plated Truss

High-capacity beam or girder hangers for concrete or masonry applications. Installation is made easier using Strong-Drive® SDS Heavy-Duty Connector screws (provided) into the wood member and Titen HD® anchors (provided) into the masonry.

Material

  • See table

Finish

  • Galvanized

Installation

  • Use all specified fasteners (included).
  • Attach hanger to a concrete or grout-filled CMU wall using Titen HD anchors. Note the following:
    – Drill holes using drill bits equal in diameter to the specified Titen HD anchor.
    – Holes shall be drilled 1/2" deeper than the specified Titen HD length (i.e. 4 1/2" for a 4"-long Titen HD anchor).
    – Caution: Oversized holes in the base material will reduce or eliminate the mechanical interlock of the threads with the base material and will reduce the anchor's load capacity.
  • Titen HD is not recommended for exposed exterior applications.
  • Provide moisture barrier between beam and wall per jurisdictional requirements.

Options

  • For HGUM only — Other seat widths available. Order as "X" version.
  • HGUM available with one flange concealed. See tables for reduced load at end of wall and outside corner.
  • LGUM/HGUM available in skews up to 45°. See Hanger Options.

Related Literature

Wood Construction Connectors 2019-2020
C-C-2019
A catalog including new product information as well as any applicable specification and installation instructions for wood-to-wood and wood-to-concrete structural connectors.
Catalog
Conectores para la construcción en madera 2017–2018
C-C-2017SP
Información completa de productos, de la aplicación, de las tablas de cargas y de la instalación, para más de 3,000 conectores de madera a madera, madera a concreto y concreto a mampostería.
Catalog

Load Tables

LGUM/HGUM Heavy-Duty Face-Mount Beam/Girder Hangers for Concrete and GFCMU Load Table
  1. Uplift loads have been increased for earthquake or wind loading with no further increase allowed. Reduce where other loads govern.
  2. Tabulated uplift loads are based on 4" minimum distance to top of wall. For HGUM installations with 15" minimum distance to top of wall, uplift loads are 6,180 lb. for GFCMU and 6,585 for concrete.
  3. Concrete shall have a minimum compressive strength of f'c = 2,500 psi.
  4. Grout-filled CMU (GFCMU) shall have a minimum compressive strength of f'm = 1,500 psi.
  5. LGUM must be installed on minimum 6"-thick wall and HGUM on minimum 8"-thick wall. (Nominal values for GFCMU.)
  6. Titen HD® anchors may be installed into the head or bed joints.
  7. Strong-Drive® SDS Heavy-Duty Connector screws may be installed through metal truss plates as approved by the Truss Designer, provided the requirements of ANSI/TPI 1-2014, Sections 7.5.3.4 and 8.9.2 are met (predrilling required through the plate using a 5/32" bit maximum).

Concealed Flange — Allowable Loads with One Flange Concealed

LGUM/HGUM Concealed Flange — Allowable Loads with One Flange Concealed

 

Typical Concealed Flange HGUM Installation at End of Wall
Typical Concealed Flange HGUM Installation at End of Wall
Typical Concealed Flange HGUM Right Installation at Outside Corner
Typical Concealed Flange HGUM Right Installation at Outside Corner
Typical Concealed Flange HGUM Installation at Outside Corner
Typical Concealed Flange HGUM Installation at Outside Corner
(concealed right shown)

LGUM/HGUM Allowable Loads for Skewed (L/R) Applications

LGUM/HGUM Allowable Loads for Skewed (L/R) Applications
Top View HGUM Skewed Right Bevel Cut
Top View HGUM Skewed Right Bevel Cut
Top View LGUM Skewed Right Square Cut
Top View LGUM Skewed Right Square Cut

Code Reports

Part IAPMO UES ER ICC-ES ESR City of Los Angeles State of Florida
HGUMSee specific model numbers for code listings.
HGUM5.25-SDS FL11473 FL13904
HGUM5.50-SDS FL11473 FL13904
HGUM7.00-SDS FL11473 FL13904
HGUM7.25-SDS FL11473 FL13904
HGUM9.00-SDS FL11473 FL13904
LGUMSee specific model numbers for code listings.
LGUM210-2-SDS FL11473 FL13904
LGUM210-3-SDS FL11473 FL13904
LGUM210-4-SDS FL11473 FL13904
LGUM26-2-SDS FL11473 FL13904
LGUM26-3-SDS FL11473 FL13904
LGUM26-4-SDS FL11473 FL13904
LGUM28-2-SDS FL11473 FL13904
LGUM28-3-SDS FL11473 FL13904
LGUM28-4-SDS FL11473 FL13904
LGUM410-SDS FL11473 FL13904
LGUM46-SDS FL11473 FL13904
LGUM48-SDS FL11473 FL13904

Drawings

Part Orthographic Perspective
HGUM5.25-SDS
HGUM5.25-SDS Front View
DWG DXF
HGUM5.25-SDS Left View
DWG DXF
HGUM5.25-SDS Right View
DWG DXF
None
HGUM5.25X-SDS
HGUM5.25-SDS Front View
DWG DXF
HGUM5.25-SDS Left View
DWG DXF
HGUM5.25-SDS Right View
DWG DXF
None
HGUM5.50-SDS
HGUM5.25-SDS Front View
DWG DXF
HGUM5.25-SDS Left View
DWG DXF
HGUM5.25-SDS Right View
DWG DXF
None
HGUM5.50X-SDS
HGUM5.25-SDS Front View
DWG DXF
HGUM5.25-SDS Left View
DWG DXF
HGUM5.25-SDS Right View
DWG DXF
None
HGUM7.00-SDSNone None
HGUM7.00X-SDSNone None
HGUM7.25-SDSNone None
HGUM7.25X-SDSNone None
HGUM9.00-SDSNone None
HGUM9.00X-SDSNone None
LGUM210-2-SDS
LGUM210-2-SDS Front View
DWG DXF
LGUM210-2-SDS Left View
DWG DXF
LGUM210-2-SDS Right View
DWG DXF
LGUM210-2-SDS Top View
DWG DXF
None
LGUM210-3-SDSNone None
LGUM210-4-SDSNone None
LGUM26-2-SDS
LGUM26-2-SDS Front View
DWG DXF
LGUM26-2-SDS Left View
DWG DXF
LGUM26-2-SDS Right View
DWG DXF
LGUM26-2-SDS Top View
DWG DXF
None
LGUM26-3-SDSNone None
LGUM26-3XNone None
LGUM26-4-SDSNone None
LGUM28-2-SDS
LGUM28-2-SDS Front View
DWG DXF
LGUM28-2-SDS Left View
DWG DXF
LGUM28-2-SDS Right View
DWG DXF
LGUM28-2-SDS Top View
DWG DXF
None
LGUM28-3-SDSNone None
LGUM28-4-SDSNone None
LGUM410-SDS
LGUM410-SDS Front View
DWG DXF
LGUM410-SDS Left View
DWG DXF
LGUM410-SDS Right View
DWG DXF
LGUM410-SDS Top View
DWG DXF
None
LGUM46-SDS
LGUM46-SDS Front View
DWG DXF
LGUM46-SDS Left View
DWG DXF
LGUM46-SDS Right View
DWG DXF
LGUM46-SDS Top View
DWG DXF
None
LGUM48-SDS
LGUM48-SDS Front View
DWG DXF
LGUM48-SDS Left View
DWG DXF
LGUM48-SDS Right View
DWG DXF
LGUM48-SDS Top View
DWG DXF
None

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