HB

Top Flange Engineered Joist Hanger

The HB is a joist hanger for supporting I-joists and structural composite timber
from timber headers. The HB is designed especially for use with single ply headers
of thickness 89mm or more.

Product Details

Features

Material

  • Pre-galvanised mild steel

Installation

  • Use all specified fasteners. Verify that the header can take the required fasteners specified in the table.
  • Web stiffeners are required for use with the HB hanger styles.
  • The HB hanger may be used for weld on applications. The minimum required weld for the top flanges is a 3.0 x 50mm fillet weld on each side of the top flange tabs.
  • Weld-on applications produce maximum allowable loads listed.
  • Uplift loads do not apply for this application.
  • Special considerations should be taken when welding galvanised steel.

Options

  • Other widths and heights are available as a special order, contact factory for details.
  • HB series hangers can be skewed and sloped to a maximum of 45°. See table for load adjustment factors.

Options

  • Other widths and heights are available as a special order, contact factory for details.
  • HB series hangers can be skewed and sloped to a maximum of 45°. See table for load adjustment factors.

Technical Data

Dimensions

Product Dimensions

References Joist Size [mm] Product Dimensions [mm] Header holes Joist holes
Width Height A B C D E F t Ø4.3 [mm] Ø4.3 [mm]
HB195/92 90 195 92 195 90 90 75 93 3 22 10
HB200/92 90 200 92 200 90 90 75 93 3 22 10
HB220/92 90 220 92 220 90 90 75 93 3 22 10
HB235/92 90 235 92 235 90 90 75 93 3 22 10
HB240/92 90 240 92 240 90 90 75 93 3 22 10
HB245/92 90 245 92 245 90 90 75 93 3 22 10
HB300/92 90 300 92 300 90 90 75 93 3 22 10
HB350/92 90 350 92 350 90 90 75 93 3 22 10
HB400/92 90 400 92 400 90 90 75 93 3 22 10
HB200/118 116 200 118 200 90 90 75 93 3 22 10
HB300/118 116 300 118 300 90 90 75 93 3 22 10
HB350/118 116 350 118 350 90 90 75 93 3 22 10
HB406/118 116 406 118 406 90 90 75 93 3 22 10
HB195/135 133 195 135 195 90 90 75 93 3 22 10
HB220/135 133 220 135 220 90 90 75 93 3 22 10
HB235/135 133 235 135 235 90 90 75 93 3 22 10
HB245/135 133 245 135 245 90 90 75 93 3 22 10
HB300/135 133 300 135 300 90 90 75 93 3 22 10
HB350/135 133 350 135 350 90 90 75 93 3 22 10
HB400/135 133 400 135 400 90 90 75 93 3 22 10
HB450/135 133 450 135 450 90 90 75 93 3 22 10
HB200/142 140 200 142 200 90 90 75 93 3 22 10
HB300/142 140 300 142 300 90 90 75 93 3 22 10
HB350/142 140 350 142 350 90 90 75 93 3 22 10
HB195/146 144 195 146 195 90 90 75 93 3 22 10
HB220/146 144 220 146 220 90 90 75 93 3 22 10
HB235/146 144 235 146 235 90 90 75 93 3 22 10
HB245/146 144 245 146 245 90 90 75 93 3 22 10
HB300/146 144 300 146 300 90 90 75 93 3 22 10
HB350/146 144 350 146 350 90 90 75 93 3 22 10
HB400/146 144 400 146 400 90 90 75 93 3 22 10
HB195/152 150 195 152 195 90 90 75 93 3 22 10
HB220/152 150 220 152 220 90 90 75 93 3 22 10
HB235/152 150 235 152 235 90 90 75 93 3 22 10
HB245/152 150 245 152 245 90 90 75 93 3 22 10
HB300/152 150 300 152 300 90 90 75 93 3 22 10
HB350/152 150 350 152 350 90 90 75 93 3 22 10
HB400/152 150 400 152 400 90 90 75 93 3 22 10
HB450/152 150 450 152 450 90 90 75 93 3 22 10
HB195/180 178 195 180 195 90 90 75 93 3 22 10
HB220/180 178 220 180 220 90 90 75 93 3 22 10
HB235/180 178 235 180 235 90 90 75 93 3 22 10
HB240/180 178 240 180 240 90 90 75 93 3 22 10
HB300/180 178 300 180 300 90 90 75 93 3 22 10
HB350/180 178 350 180 350 90 90 75 93 3 22 10
HB356/180 178 356 180 356 90 90 75 93 3 22 10
HB400/180 178 400 180 400 90 90 75 93 3 22 10
HB406/180 178 406 180 406 90 90 75 93 3 22 10

HB onto I-joists

References Product capacities - HB onto I-Joist
Installation Number of Fasteners Safe Working Loads [kN] Characteristic Capacities [kN]
Header Joist R1,SWL,Long Term R2,SWL, Short Term R1,k R2,k
Top Qty Type Face Qty Type Qty Type I-Joist Headers with LVL Flanges  ≥ 35mm I-Joist Headers with Solid Sawn Flanges  ≥ 45mm I-Joist Headers with LVL Flanges  ≥ 35mm I-Joist Headers with Solid Sawn Flanges  ≥ 45mm
HB Backer Blocks 6 N3.75x30 16 N3.75x30 10 N3.75x30 12.9 13.6 5 30.2 30.2 8.8

HB onto Solid Joists

References HB onto Solid Joists
Number of Fasteners Characteristic Capacities [kN]
Header Joist Safe Working Loads [kN] R1,k R2,k
Top Qty Type Face Qty Type Qty Type R1, SWL, Long Term R2, SWL, Short Term C16 LVL
C16 LVL
HB 6 N3.75x75 16 N3.75x75 10 N3.75x75 16.9 26.4 6.9 40.7 40.7 13.1

HB onto Timber Nailers (38-74mm)

References HB onto Timber Nailers 38-74 mm
Number of Fasteners Safe Working Loads [kN] Characteristic Capacities [kN]
Header Joist R1,SWL,Long Term R2,SWL,Short Term R1.k R2.k
Top Qty Type Face Qty Type Qty Type N3.75x30 N3.75x30 N3.75x30 N3.75x30
HB 6 N3.75x30 4 N3.75x30 10 N3.75x30 8.4 1.8 20.2 3.5

HB onto Timber Nailer (75-100mm)

References HB onto Timber Nailers 75-100 mm
Number of Fasteners Safe Working Loads [kN] Characteristic Capacities [kN]
Header Joist R1,SWL,Long Term R2,SWL,Short Term R1.k R2.k
Top Qty Type Face Qty Type Qty Type N3.75x75 N3.75x75 N3.75x75 N3.75x75
HB 6 N3.75x75 12 N3.75x75 10 N3.75x30 14.6 4.4 35.1 8.8

HB Skew & Slope Adjustment Factors

References HB Skew & Slope Adjustable Factors
Sloped Down Sloped Up Skewed Sloped Down & Skewed Sloped Up & Skewed
HB 0.9 0.7 0.96 0.59 0.7

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

CAD Library

DWG (2D) REVIT (2D) DWG (3D) REVIT (3D) SAT XML
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