Concealed Beam Hanger

The ETB concealed connector comes in two parts. The first is fixed to the header timber with nails provided, while the second part is fitted to the end of the beam with screws.
No slots or dowel holes are necessary, speeding up installation.

Note: fixings are included

Technical Data Sheet

CE Marking

ETA

Service class 2

Fire resistance R 30

Aluminium

Product Details

Images

Countersunk within the supported member.

etb-situation-fixation-sur-poteau-montage-apparent-sans-lamage-2.jpg

Face fix installation.

Skewed installation.

Positive slope installation.

Features

Material

Joist plate: 10mm aluminium.
Header plate: 6mm aluminium.

Benefits

Concealed connection.
Multiple applications.

Application

Header member

Glulam joist and headers.

For Use With

Wood to wood connections only.

Technical Data

Dimensions

Product Dimensions

References	Joist Size [mm]			Product Dimensions [mm]						Header holes	Joist holes	Box Quantity	Weight [kg]
	Width	Height		A	B	C	D	t₁	t₂	Ø5	Ø5.4
	Min	Min	Max.	A	B	C	D	t₁	t₂	Ø5	Ø5.4
ETB90-B	70	115	150	90	60	58	69	6	10	6	4	25	0.1
ETB120-B	70	150	200	121	60	85	95	6	10	9	6	25	0.14
ETB160-B	70	185	250	166	60	95	130	6	10	11	8	25	0.19
ETB190-B	90	220	300	195	75	138	165	6	10	19	11	25	0.27
ETB230-B	90	255	350	230	75	138	200	6	10	19	14	25	0.34

Wood/wood fastening- Characteristic values in kn

References	Wood/wood fastening- Characteristic values in kn
	Number of Fasteners			Characteristic Capacities - Timber C24 [kN]
	Header		Joist	R_1,k
	Qty	Type	Qty	CSFT5,0x70
ETB90-B	6	CNA4,0x40	4	11.1
ETB120-B	9	CNA4,0x40	6	16.7
ETB160-B	11	CNA4,0x40	8	20.4
ETB190-B	19	CNA4,0x40	11	29.7
ETB230-B	19	CNA4,0x40	14	35.2

Product characteristic capacities - Timber beam to timber post

References	Product characteristic capacities - Timber beam to timber post
	Number of Fasteners			Product characteristic capacities - Timber C24 [kN]
	Header		Joist	R_1,k
	Qty	Type	Qty	CSFT5,0x70
ETB90-B	6	CNA4,0x40	4	11.1
ETB120-B	9	CNA4,0x40	6	16.7
ETB160-B	11	CNA4,0x40	8	20.4
ETB190-B	12	CNA4,0x40	9	22.2
ETB230-B	12	CNA4,0x40	10	22.2