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Connectors
Hangers
CBH

Concealed Beam Hanger

The CBH hanger is a development of the TU range.

It allows for concealed timber to timber connections and can be face fixed or pocketed on to the header timber.

Technical Data Sheet
CE Marking
CE Marking
ETA
ETA
Fire resistance R 30
Fire resistance R 30
Indoor
Indoor
Fire resistance R 60
Fire resistance R 60
Electrogalvanized steel Z275
Electrogalvanized steel Z275
Service class 2
Service class 2
EPD
EPD
CBH main image

Product Details

Images

C_CBH_Instill_Ill_Instld__CLT_Catalogue_CBH_Install2_UK_EU_CN.jpg
cbh220-bois-bois-situ-2.JPG
Timber/timber
cbh220-bois-beton-situ-2.JPG
Timber/rigid support

Features

Material

  • Galvanized steel S250GD + Z275 according to NF EN 10346

Benefits

  • Concealed assembly
  • Fastening on wood or concrete
  • Optimised installation compliant with Eurocodes

Application

Suitable On

  • Supporting member: solid wood, composite lumber, glued-laminated wood
  • Supported member: solid wood, composite lumber, glued-laminated wood

When to Use

  • Joists
  • Purlins
  • Structural beams

Technical Data

Product Dimensions

Dimensions

Product Dimensions
ReferenceConnector Dimensions
Header dimensions[mm]Timber size[mm]Product Dimensions[mm]Header holes[mm]Joist holes[mm]Other
HeightWidthHeight[mm]A[mm]B[mm]C[mm]t[mm]RoundRound Weight[kg]
Min[mm]Min[mm]Min[mm]Min β≠0[mm]Max.[mm]Ø11Ø5Ø10.5
CBH150/2.519260190219225150113.5602.521450.38
CBH180/2.522260220249270180113.5602.521660.45
CBH220/2.526260250279330220113.5602.522270.57

Wood/wood fastening- Characteristic values in kn

Dimensions

Wood/wood fastening- Characteristic values in kn
ReferenceHanger capacity
Product Capacities[kN]
Product characteristic capacities - Timber C24[kN]
R₁,ₖ - Declive β=15°R1,k - Slope β=0°
Dowels length[mm]Dowels length[mm]
1606080100120140160
CBH150/2.523.31818.620.722.42424
CBH180/2.531.82526.529.532.132.632.6
CBH220/2.541.632.634.237.941.142.842.8

Product Characteristic capacities - Slope = >0°

ReferenceHanger capacity
Product Capacities[kN]
Product characteristic capacities - Timber C24[kN]
R1,k Slope β>0°
Dowels length[mm]
6080100120140160
CBH150/2.516.416.71819.320.621.9
CBH180/2.522.523.425.627.629.730.1
CBH220/2.529.830.833.335.738.339.5

Installation

Installation

Fasteners

Wood/Wood:
Supporting member:

  • CNA annular ring-shank nails dia. 4.0 x 60 mm compliant with ETA-04/0013

Supported member:

  • Dowels dia. 10 mm (length to be specified depending on wood thickness)

 

Installation

Pocket Installation

  • Make a vertical pocket in the middle of the supported member 9 mm thick

​

C_CBH_InstIll_Ill_Instld_EU_FR_C0.jpg
cbh220-bois-beton-situ-2.JPG
Timber/rigid support
cbh-pre-installe-2.JPG
Dowels installation
cbh-entaille-9mm-vue-de-dessus-2.jpg
top view
cbh-position1-2.JPG
CBH installation on anchors
cbh-position2-2.JPG
nut installation
cbh-position3-2.JPG
CBH rotation
cbh-position4-2.JPG
Final position on concrete

Technical Notes

Other

cbh-distance-entre-les-broches.pdf

Certification

Declaration of Performance (DoP)

uk-dop-e07-0245-05-s-2.pdf
Show history
uk-dop-e07-0245-issue-4.pdf
uk-dop-e07-0245-issue-3.pdf
uk-dop-e07-0245-issue-2.pdf
uk-dop-e07-0245-issue-1.pdf

European Technical Assessment (ETA)

eta-07-0245-2025-01-15.pdf
Show history
eta-07-0245-2018-08-15.pdf
eta070245-sst-je-ch-r5-2016-rev-a.pdf

Environmental Product Declarations (EPD)

epd-certificate-sst-connectors

Related Products

CAD and BIM Library

2D

CBH150/2.5

CBH180/2.5

CBH220/2.5

3D

CBH150/2.5

CBH180/2.5

CBH220/2.5

3D Simplified

CBH150/2.5

CBH180/2.5

CBH220/2.5

Nailing Pattern

CBH150/2.5

CBH180/2.5

CBH220/2.5

ZIP Packages

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Simpson Strong-Tie U.K.

Simpson Strong-Tie

Cardinal Point, Winchester Road
Tamworth
Staffordshire
B78 3HG
United Kingdom

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