Concealed Beam Hanger

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

Note: Order nails and screws separately.

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
	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
ETB120-B	70	150	200	121	60	85	95	6	10	9	6
ETB160-B	70	185	250	166	60	95	130	6	10	11	8
ETB190-B	90	220	300	195	75	138	165	6	10	19	11
ETB230-B	90	255	350	230	75	138	200	6	10	19	14

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	FTETL5,0x80
ETB90-B	6	CNA4,0x40	4	9.6
ETB120-B	9	CNA4,0x40	6	13.8
ETB160-B	11	CNA4,0x40	8	17.8
ETB190-B	19	CNA4,0x40	11	23.8
ETB230-B	19	CNA4,0x40	14	29.5

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	FTETL5,0x80
ETB90-B	6	CNA4,0x40	4	9.6
ETB120-B	9	CNA4,0x40	6	13.8
ETB160-B	11	CNA4,0x40	8	17.8
ETB190-B	12	CNA4,0x40	9	19.8
ETB230-B	12	CNA4,0x40	10	21.8