Connectors for Masonry, Timber and Steel Construction

EWH

Engineered Wood Hanger

Universal, flexible and simple to install, the EWH is an engineered hanger that has been designed to fulfil a wide variety of installation options.

Technical Data Sheet

CE Marking

ETA

UKCA

Service class 2

Electrogalvanized steel 20 µm

Indoor

EPD

Product Details

Images

C_EWH_InstDtl_Ill_Instld_EWH-Ijoist-WO-onto-Ijoist_EU_EU_STEP04a.jpg

C_EWH_InstDtl_Ill_Instld_EWH-Solid-onto-solid-FF_EU_EU_STEP04.jpg

C_EWH_InstDtl_Ill_Instld_EWH-Ijoist-FF-onto-SIP_UK_UK_STEP04.jpg

Features

Material

275 g/m2 Pre-galvanised Mild Steel.

Features

Choice of installation options - Top Fix, Face Fix.
Hanger supplied with top flange straight so that it can be bent on site to accommodate a range of joist heights.
Perforations allow the top flange to be snapped off for face fix installation option.
Optional triangular holes for increased download and uplift performances.
Seat tab for ease of installation.
Seat tab can be bent upwards for installations where the header is deeper than the joist.

Suitability

Suitable for use with combinations of the following:

Headers: I-Joists, Metal Web Joists, Solid Timber and SIP’s.
Joists: I-Joists, Metal Web Joists, and Solid Timber.

(Note: Solid timber refers to LVL, Glulam or Solid Sawn Timber)

Technical Data

Dimensions

Height & Width Suitability

Joist Heights
[mm]

Hanger Height
(B)
[mm]

Joist Widths [mm]

38
39

69
70

75 2*38
2*39

89
90
2*45

2*47

96
97

2*53

2*58

2*60

122

2*63

140 2*69 2*70

2*72

147 2*75

2*89 2*90

2*96 2*97

2*122

2*147

Hanger Width (A) [mm]

109

119

122

125

128

142

146

150

182

196

246

296

195, 200, 202

195

219, 220, 225

219

235, 240

235

240

245, 250

245

253, 254

253

295

300, 304

300

350, 356

350

360

373

370

400

417, 421

417

Product Dimensions

References	Dimensions [mm]						Holes						Weight [kg]
	A	B	C	D	E	t	Flange B			Flange C		Flange E
	A	B	C	D	E	t	Ø5	Ø10	Tri	Ø5	Tri	Ø5
EWH195/40	40	195	49	80	40	0.9	8	4	6	4	4	4	0.265
EWH195/47	47		49	80	40	0.9	8	4	6	4	4	4	0.275
EWH195/50	50		49	80	40	0.9	8	4	6	4	4	4	0.271
EWH195/56	56		49	80	40	0.9	8	4	6	4	4	4	0.274
EWH195/61	61		49	80	40	0.9	8	4	6	4	4	4	0.277
EWH195/63	63		49	80	40	0.9	8	4	6	4	4	4	0.278
EWH195/72	72		49	80	40	0.9	8	4	6	4	4	4	0.283
EWH195/75	75		49	80	40	0.9	8	4	6	4	4	4	0.285
EWH195/79	79		49	80	40	0.9	8	4	6	4	4	4	0.287
EWH195/91	91		49	80	40	0.9	8	4	6	4	4	4	0.294
EWH195/96	96		49	80	40	0.9	8	4	6	4	4	4	0.297
EWH195/99	99		49	80	40	0.9	8	4	6	4	4	4	0.298
EWH195/109	109		49	80	40	1.2	8	4	6	4	4	4	0.405
EWH195/119	119		49	80	40	1.2	8	4	6	4	4	4	0.413
EWH195/122	122		49	80	40	1.2	8	4	6	4	4	4	0.415
EWH195/125	125		49	80	40	1.2	8	4	6	4	4	4	0.418
EWH195/142	142		49	80	40	1.2	8	4	6	4	4	4	0.43
EWH195/146	146		49	80	40	1.2	8	4	6	4	4	4	0.433
EWH195/150	150		49	80	40	1.2	8	4	6	4	4	4	0.436
EWH195/182	182		49	80	40	1.2	8	4	6	4	4	4	0.461
EWH195/196	196		49	80	40	1.2	8	4	6	4	4	4	0.471
EWH195/246	246		49	80	40	1.2	8	4	6	4	4	4	0.509
EWH195/296	296		49	80	40	1.2	8	4	6	4	4	4	0.546
EWH219/40	40	219	49	80	40	0.9	8	4	8	4	4	4	0.292
EWH219/47	47		49	80	40	0.9	8	4	8	4	4	4	0.296
EWH219/50	50		49	80	40	0.9	8	4	8	4	4	4	0.298
EWH219/56	56		49	80	40	0.9	8	4	8	4	4	4	0.301
EWH219/61	61		49	80	40	0.9	8	4	8	4	4	4	0.304
EWH219/63	63		49	80	40	0.9	8	4	8	4	4	4	0.305
EWH219/66	66		49	80	40	0.9	8	4	8	4	4	4	0.307
EWH219/72	72		49	80	40	0.9	8	4	8	4	4	4	0.31
EWH219/75	75		49	80	40	0.9	8	4	8	4	4	4	0.312
EWH219/79	79		49	80	40	0.9	8	4	8	4	4	4	0.314
EWH219/91	91		49	80	40	0.9	8	4	8	4	4	4	0.321
EWH219/96	96		49	80	40	0.9	8	4	8	4	4	4	0.324
EWH219/99	99		49	80	40	0.9	8	4	8	4	4	4	0.325
EWH219/109	109		49	80	40	1.2	8	4	8	4	4	4	0.441
EWH219/119	119		49	80	40	1.2	8	4	8	4	4	4	0.449
EWH219/122	122		49	80	40	1.2	8	4	8	4	4	4	0.451
EWH219/125	125		49	80	40	1.2	8	4	8	4	4	4	0.453
EWH219/128	128		49	80	40	1.2	8	4	8	4	4	4	0.456
EWH219/142	142		49	80	40	1.2	8	4	8	4	4	4	0.466
EWH219/146	146		49	80	40	1.2	8	4	8	4	4	4	0.469
EWH219/150	150		49	80	40	1.2	8	4	8	4	4	4	0.472
EWH219/182	182		49	80	40	1.2	8	4	8	4	4	4	0.496
EWH219/196	196		49	80	40	1.2	8	4	8	4	4	4	0.507
EWH219/246	246		49	80	40	1.2	8	4	8	4	4	4	0.545
EWH219/296	296		49	80	40	1.2	8	4	8	4	4	4	0.582
EWH235/40	40	235	49	80	40	0.9	8	4	10	4	4	4	0.31
EWH235/47	47		49	80	40	0.9	8	4	10	4	4	4	0.314
EWH235/50	50		49	80	40	0.9	8	4	10	4	4	4	0.315
EWH235/56	56		49	80	40	0.9	8	4	10	4	4	4	0.319
EWH235/61	61		49	80	40	0.9	8	4	10	4	4	4	0.322
EWH235/63	63		49	80	40	0.9	8	4	10	4	4	4	0.323
EWH235/66	66		49	80	40	0.9	8	4	10	4	4	4	0.325
EWH235/72	72		49	80	40	0.9	8	4	10	4	4	4	0.328
EWH235/75	75		49	80	40	0.9	8	4	10	4	4	4	0.33
EWH235/79	79		49	80	40	0.9	8	4	10	4	4	4	0.332
EWH235/91	91		49	80	40	0.9	8	4	10	4	4	4	0.339
EWH235/96	96		49	80	40	0.9	8	4	10	4	4	4	0.341
EWH235/99	99		49	80	40	0.9	8	4	10	4	4	4	0.343
EWH235/109	109		49	80	40	1.2	8	4	10	4	4	4	0.465
EWH235/119	119		49	80	40	1.2	8	4	10	4	4	4	0.473
EWH235/122	122		49	80	40	1.2	8	4	10	4	4	4	0.475
EWH235/128	128		49	80	40	1.2	8	4	10	4	4	4	0.479
EWH235/142	142		49	80	40	1.2	8	4	10	4	4	4	0.49
EWH235/146	146		49	80	40	1.2	8	4	10	4	4	4	0.493
EWH235/182	182		49	80	40	1.2	8	4	10	4	4	4	0.52
EWH235/196	196		49	80	40	1.2	8	4	10	4	4	4	0.531
EWH240/40	40	240	49	80	40	0.9	8	4	10	4	4	4	0.315
EWH240/47	47		49	80	40	0.9	8	4	10	4	4	4	0.319
EWH240/50	50		49	80	40	0.9	8	4	10	4	4	4	0.321
EWH240/56	56		49	80	40	0.9	8	4	10	4	4	4	0.325
EWH240/61	61		49	80	40	0.9	8	4	10	4	4	4	0.327
EWH240/63	63		49	80	40	0.9	8	4	10	4	4	4	0.328
EWH240/66	66		49	80	40	0.9	8	4	10	4	4	4	0.325
EWH240/72	72		49	80	40	0.9	8	4	10	4	4	4	0.334
EWH240/75	75		49	80	40	0.9	8	4	10	4	4	4	0.335
EWH240/79	79		49	80	40	0.9	8	4	10	4	4	4	0.338
EWH240/91	91		49	80	40	0.9	8	4	10	4	4	4	0.344
EWH240/96	96		49	80	40	0.9	8	4	10	4	4	4	0.347
EWH240/99	99		49	80	40	0.9	8	4	10	4	4	4	0.349
EWH240/109	109		49	80	40	1.2	8	4	10	4	4	4	0.473
EWH240/119	119		49	80	40	1.2	8	4	10	4	4	4	0.48
EWH240/122	122		49	80	40	1.2	8	4	10	4	4	4	0.482
EWH240/128	128		49	80	40	1.2	8	4	10	4	4	4	0.487
EWH240/142	142		49	80	40	1.2	8	4	10	4	4	4	0.498
EWH240/146	146		49	80	40	1.2	8	4	10	4	4	4	0.501
EWH240/182	182		49	80	40	1.2	8	4	10	4	4	4	0.528
EWH240/196	196		49	80	40	1.2	8	4	10	4	4	4	0.538
EWH245/40	40	245	49	80	40	0.9	8	4	10	4	4	4	0.321
EWH245/47	47		49	80	40	0.9	8	4	10	4	4	4	0.325
EWH245/50	50		49	80	40	0.9	8	4	10	4	4	4	0.327
EWH245/61	61		49	80	40	0.9	8	4	10	4	4	4	0.33
EWH245/66	66		49	80	40	0.9	8	4	10	4	4	4	0.34
EWH245/75	75		49	80	40	0.9	8	4	10	4	4	4	0.34
EWH245/79	79		49	80	40	0.9	8	4	10	4	4	4	0.34
EWH245/91	91		49	80	40	0.9	8	4	10	4	4	4	0.35
EWH245/96	96		49	80	40	0.9	8	4	10	4	4	4	0.35
EWH245/99	99		49	80	40	0.9	8	4	10	4	4	4	0.35
EWH245/119	119		49	80	40	1.2	8	4	10	4	4	4	0.488
EWH245/128	128		49	80	40	1.2	8	4	10	4	4	4	0.494
EWH245/146	146		49	80	40	1.2	8	4	10	4	4	4	0.508
EWH245/182	182		49	80	40	1.2	8	4	10	4	4	4	0.535
EWH245/196	196		49	80	40	1.2	8	4	10	4	4	4	0.546
EWH253/47	47	253	49	80	40	0.9	8	4	10	4	4	4	0.334
EWH253/50	50		49	80	40	0.9	8	4	10	4	4	4	0.336
EWH253/75	75		49	80	40	0.9	8	4	10	4	4	4	0.35
EWH253/91	91		49	80	40	0.9	8	4	10	4	4	4	0.36
EWH253/99	99		49	80	40	0.9	8	4	10	4	4	4	0.36
EWH253/125	125		49	80	40	1.2	8	4	10	4	4	4	0.504
EWH253/146	146		49	80	40	1.2	8	4	10	4	4	4	0.52
EWH253/150	150		49	80	40	1.2	8	4	10	4	4	4	0.523
EWH253/196	196		49	80	40	1.2	8	4	10	4	4	4	0.558
EWH253/246	246		49	80	40	1.2	8	4	10	4	4	4	0.595
EWH253/296	296		49	80	40	1.2	8	4	10	4	4	4	0.633
EWH295/72	72	295	49	80	40	0.9	8	4	10	4	4	4	0.396
EWH295/99	99	295	49	80	40	0.9	8	4	10	4	4	4	0.411
EWH300/40	40	300	49	80	40	0.9	8	4	10	4	4	4	0.383
EWH300/47	47		49	80	40	0.9	8	4	10	4	4	4	0.387
EWH300/50	50		49	80	40	0.9	8	4	10	4	4	4	0.389
EWH300/56	56		49	80	40	0.9	8	4	10	4	4	4	0.392
EWH300/61	61		49	80	40	0.9	8	4	10	4	4	4	0.395
EWH300/63	63		49	80	40	0.9	8	4	10	4	4	4	0.396
EWH300/66	66		49	80	40	0.9	8	4	10	4	4	4	0.398
EWH300/72	72		49	80	40	0.9	8	4	10	4	4	4	0.401
EWH300/75	75		49	80	40	0.9	8	4	10	4	4	4	0.403
EWH300/79	79		49	80	40	0.9	8	4	10	4	4	4	0.405
EWH300/91	91		49	80	40	0.9	8	4	10	4	4	4	0.412
EWH300/96	96		49	80	40	0.9	8	4	10	4	4	4	0.415
EWH300/99	99		49	80	40	0.9	8	4	10	4	4	4	0.417
EWH300/109	109		49	80	40	1.2	8	4	10	4	4	4	0.563
EWH300/119	119		49	80	40	1.2	8	4	10	4	4	4	0.571
EWH300/122	122		49	80	40	1.2	8	4	10	4	4	4	0.573
EWH300/125	125		49	80	40	1.2	8	4	10	4	4	4	0.575
EWH300/128	128		49	80	40	1.2	8	4	10	4	4	4	0.577
EWH300/142	142		49	80	40	1.2	8	4	10	4	4	4	0.588
EWH300/146	146		49	80	40	1.2	8	4	10	4	4	4	0.591
EWH300/150	150		49	80	40	1.2	8	4	10	4	4	4	0.594
EWH300/182	182		49	80	40	1.2	8	4	10	4	4	4	0.618
EWH300/196	196		49	80	40	1.2	8	4	10	4	4	4	0.629
EWH300/246	246		49	80	40	1.2	8	4	10	4	4	4	0.666
EWH300/296	296		49	80	40	1.2	8	4	10	4	4	4	0.704
EWH350/47	47	350	49	80	40	1.2	8	4	10	4	4	4	0.592
EWH350/50	50		49	80	40	1.2	8	4	10	4	4	4	0.594
EWH350/63	63		49	80	40	1.2	8	4	10	4	4	4	0.6
EWH350/72	72		49	80	40	1.2	8	4	10	4	4	4	0.611
EWH350/75	75		49	80	40	1.2	8	4	10	4	4	4	0.613
EWH350/91	91		49	80	40	1.2	8	4	10	4	4	4	0.625
EWH350/96	96		49	80	40	1.2	8	4	10	4	4	4	0.629
EWH350/99	99		49	80	40	1.2	8	4	10	4	4	4	0.631
EWH350/122	122		49	80	40	1.2	8	4	10	4	4	4	0.65
EWH350/142	142		49	80	40	1.2	8	4	10	4	4	4	0.663
EWH360/47	47	360	49	80	40	1.2	8	4	10	4	4	4	0.607
EWH360/50	50		49	80	40	1.2	8	4	10	4	4	4	0.609
EWH360/61	61		49	80	40	1.2	8	4	10	4	4	4	0.617
EWH360/63	63		49	80	40	1.2	8	4	10	4	4	4	0.619
EWH360/66	66		49	80	40	1.2	8	4	10	4	4	4	0.621
EWH360/72	72		49	80	40	1.2	8	4	10	4	4	4	0.626
EWH360/79	79		49	80	40	1.2	8	4	10	4	4	4	0.631
EWH360/91	91		49	80	40	1.2	8	4	10	4	4	4	0.64
EWH360/96	96		49	80	40	1.2	8	4	10	4	4	4	0.644
EWH360/99	99		49	80	40	1.2	8	4	10	4	4	4	0.646
EWH360/119	119		49	80	40	1.2	8	4	10	4	4	4	0.661
EWH360/122	122		49	80	40	1.2	8	4	10	4	4	4	0.663
EWH360/182	182		49	80	40	1.2	8	4	10	4	4	4	0.709
EWH370/50	50	370	49	80	40	1.2	8	4	10	4	4	4	0.624
EWH370/75	75		49	80	40	1.2	8	4	10	4	4	4	0.643
EWH370/99	99		49	80	40	1.2	8	4	10	4	4	4	0.661
EWH400/47	47	400	49	80	40	1.2	8	4	10	4	4	4	0.667
EWH400/50	50		49	80	40	1.2	8	4	10	4	4	4	0.67
EWH400/61	61		49	80	40	1.2	8	4	10	4	4	4	0.678
EWH400/63	63		49	80	40	1.2	8	4	10	4	4	4	0.679
EWH400/66	66		49	80	40	1.2	8	4	10	4	4	4	0.681
EWH400/72	72		49	80	40	1.2	8	4	10	4	4	4	0.686
EWH400/75	75		49	80	40	1.2	8	4	10	4	4	4	0.688
EWH400/91	91		49	80	40	1.2	8	4	10	4	4	4	0.7
EWH400/96	96		49	80	40	1.2	8	4	10	4	4	4	0.704
EWH400/99	99		49	80	40	1.2	8	4	10	4	4	4	0.706
EWH400/119	119		49	80	40	1.2	8	4	10	4	4	4	0.721
EWH400/122	122		49	80	40	1.2	8	4	10	4	4	4	0.724
EWH400/182	182		49	80	40	1.2	8	4	10	4	4	4	0.769
EWH417/50	50	417	49	80	40	1.2	8	4	10	4	4	4	0.695
EWH417/75	75		49	80	40	1.2	8	4	10	4	4	4	0.714
EWH417/99	99		49	80	40	1.2	8	4	10	4	4	4	0.732

Characteristic Loads - I-Joist Headers

c-ewh-instdtl-ill-instld-ewh-ijoist-ff-onto-ijoist-eu-eu-step04.jpg

References	Fasteners					Characteristic Capacities [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,k					R_2,k
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	LVL I-Joist 36mm	LVL I-Joist 39mm	SS I-Joist 45mm	LVL I-Joist Enhanced	SS I-Joist Enhanced	LVL I-Joist 36mm	LVL I-Joist 39mm	SS I-Joist 45mm		LVL, Glulam Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	CNA4.0x35	N3.75x30
EWH (TF)	8	-	4	4	-	11	13	12.1	-	-	2.3	2.5	3.5	3.5	3.5
EWH (TF + 6 TRI)	8	6	4	4	-	-	-	-	18.3	18.2	2.3	2.5	3.5	3.5	3.5
EWH (TF + 8 TRI)	8	8	4	4	-	-	-	-	19.9	19.6	2.3	2.5	3.5	3.5	3.5
EWH (TF + 10 TRI)	8	10	4	4	-	-	-	-	20.3	20.6	2.3	2.5	3.5	3.5	3.5
EWH (FF)	8	-	-	4	-	6	9.2	8	-	-	2.3	2.5	3.5	3.5	3.5
EWH (FF + 6 TRI)	8	6	-	4	-	-	-	-	15.5	16.3	2.3	2.5	3.5	3.5	3.5
EWH (FF + 8 TRI)	8	8	-	4	-	-	-	-	16.9	16.6	2.3	2.5	3.5	3.5	3.5
EWH (FF + 10 TRI)	8	10	-	4	-	-	-	-	17.6	17.7	2.3	2.5	3.5	3.5	3.5

Footnote:

→ (TF) = Top Fix | (FF) = Face Fix | ( +6 TRI) = quanity of additional face nails installed through the triangular holes

→ For EWH > 300mm deep, a backer block installed onto the front face of the supporting I-joist is required for the standard performance values to apply. The installation of the backer block is to be in accordance to the I-Joist manufacturers specification

→ The enhanced installation requires a backer block to be installed onto the front face of the supporting I-joist, and the specified number of triangular holes to be filled. The installation of the backer block is to be in accordance to the I-Joist manufacturers specification

→ R₂ values relate to the joist type supported by the hanger

Safe Working Loads - I-Joist Headers

c-ewh-instdtl-ill-instld-ewh-ijoist-ff-bb-onto-ijoist-eu-eu-step04.jpg

References	Fasteners					Safe Working Loads [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,SWL,LT					R_2,SWL,ST
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	LVL I-Joist 36mm	LVL I-Joist 39mm	SS I-Joist 45mm	LVL I-joist Enhanced	SS I-Joist Enhanced	LVL I-Joist 36mm	LVL I-joist 39mm	SS I-Joist 45mm	LVL, Glulam, Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30
EWH (TF)	8	-	4	4	-	4.6	5.4	5	-	-	1.2	1.3	1.8	1.8
EWH (TF + 6 TRI)	8	6	4	4	-	-	-	-	7.6	7.6	1.2	1.3	1.8	1.8
EWH (TF + 8 TRI)	8	8	4	4	-	-	-	-	8.3	8.2	1.2	1.3	1.8	1.8
EWH (TF + 10 TRI)	8	10	4	4	-	-	-	-	8.5	8.6	1.2	1.3	1.8	1.8
EWH (FF)	8	-	-	4	-	2.5	3.8	3.3	-	-	1.2	1.3	1.8	1.8
EWH (FF + 6 TRI)	8	6	-	4	-	-	-	-	6.5	6.8	1.2	1.3	1.8	1.8
EWH (FF + 8 TRI)	8	8	-	4	-	-	-	-	7	6.9	1.2	1.3	1.8	1.8
EWH (FF + 10 TRI)	8	10	-	4	-	-	-	-	7.3	7.4	1.2	1.3	1.8	1.8

Footnote:

→ (TF) = Top Fix | (FF) = Face Fix | ( +6 TRI) = quanity of additional face nails installed through the triangular holes

→ R₂ values relate to the joist type supported by the hanger

Characteristic Loads - Metal Web Headers

c-ewh-instdtl-ill-instld-ewh-posi-ff-onto-posi-no-bb-eu-eu-step04.png

References	Fasteners					Characteristic Capacities [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,k				R_2,k
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	Metal Web		Metal Web Enhanced		Metal Web	LVL, Glulam Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	CSA5.0x50	N3.75x30	CSA5.0x50	N3.75x30	N3.75x30
EWH (TF)	8	-	4	4	-	13	16.4	-	-	3.5	3.5
EWH (TF + 6 TRI)	8	6	4	4	-	-	-	17.1	17.4	3.5	3.5
EWH (TF + 8 TRI)	8	8	4	4	-	-	-	18	18.3	3.5	3.5
EWH (TF + 10 TRI)	8	10	4	4	-	-	-	18.6	18.9	3.5	3.5
EWH (FF)	8	-	-	4	-	9.9	13.7	-	-	3.5	3.5
EWH (FF + 6 TRI)	8	6	-	4	-	-	-	15.5	16.6	3.5	3.5
EWH (FF + 8 TRI)	8	8	-	4	-	-	-	17.3	18.4	3.5	3.5
EWH (FF + 10 TRI)	8	10	-	4	-	-	-	19.1	20.2	3.5	3.5

Footnote:

→ (TF) = Top Fix | (FF) = Face Fix | ( +6 TRI) = quanity of additional face nails installed through the triangular holes

→ Enhanced installation requires a 18mm plywood gusset to be fixed to the face of the metal web joist. The plywood gusset is to be at least 400mm long and full depth of the metal web joist. The plywood gusset is installed with 8 No ESCR8.0x80mm screws. The screws are to be positioned in accordance to illustration within the Installation Notes section.

→ R₂ values relate to the joist type supported by the hanger

Safe Working Loads - Metal Web Headers

c-ewh-instdtl-ill-instld-ewh-posi-wo-onto-posi-eu-eu-step04.png

References	Fasteners					Safe Working Loads [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,SWL,LT				R_2,SWL,ST
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	Metal Web		Metal Web Enhanced		Metal Web	LVL, Glulam, Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	CSA5.0x50	N3.75x30	CSA5.0x50	N3.75x30	N3.75x30
EWH (TF)	8	-	4	4	-	5.4	6.8	-	-	1.8	1.8
EWH (TF + 6 TRI)	8	6	4	4	-	-	-	7.1	7.3	1.8	1.8
EWH (TF + 8 TRI)	8	8	4	4	-	-	-	7.5	7.6	1.8	1.8
EWH (TF + 10 TRI)	8	10	4	4	-	-	-	7.8	7.9	1.8	1.8
EWH (FF)	8	-	-	4	-	4.1	5.7	-	-	1.8	1.8
EWH (FF + 6 TRI)	8	6	-	4	-	-	-	6.5	6.9	1.8	1.8
EWH (FF + 8 TRI)	8	8	-	4	-	-	-	7.2	7.7	1.8	1.8
EWH (FF + 10 TRI)	8	10	-	4	-	-	-	8	8.4	1.8	1.8

Footnote:

→ (TF) = Top Fix | (FF) = Face Fix | ( +6 TRI) = quanity of additional face nails installed through the triangular holes

→ R₂ values relate to the joist type supported by the hanger

Characteristic Loads - Solid Headers

c-ewh-instdtl-ill-instld-ewh-ijoist-wo-onto-solid-eu-eu-step05.jpg

References	Fasteners					Characteristic Capacities [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,k			R_2,k
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	LVL	Glulam	C24 Solid Sawn Timber	LVL I-Joist 36mm	LVL I-Joist 39mm	SS I-Joist 45mm	Metal Web	LVL, Glulam Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30
EWH (TF)	8	-	4	4	-	15.5	12.9	12.8	2.3	2.5	3.5	3.5	3.5
EWH (TF + 6 TRI)	8	6	4	4	-	18.8	18.5	17.6	2.3	2.5	3.5	3.5	3.5
EWH (TF + 8 TRI)	8	8	4	4	-	19	19	18.5	2.3	2.5	3.5	3.5	3.5
EWH (TF + 10 TRI)	8	10	4	4	-	20.4	19.4	19.1	2.3	2.5	3.5	3.5	3.5
EWH (FF)	8	-	-	4	-	11.1	9	6.6	2.3	2.5	3.5	3.5	3.5
EWH (FF + 6 TRI)	8	6	-	4	-	18.7	16.3	13.4	2.3	2.5	3.5	3.5	3.5
EWH (FF + 8 TRI)	8	8	-	4	-	20.4	17.9	15.2	2.3	2.5	3.5	3.5	3.5
EWH (FF + 10 TRI)	8	10	-	4	-	21.3	18.6	17.1	2.3	2.5	3.5	3.5	3.5

Footnote:

→ (TF) = Top Fix | (FF) = Face Fix | ( +6 TRI) = quanity of additional face nails installed through the triangular holes.

→ Solid timber refers to LVL, Glulam or Solid Sawn Timber

→ R₂ values relate to the joist type supported by the hanger

Safe Working Loads - Solid Headers

References	Fasteners					Safe Working Loads [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,SWL,LT			R_2,SWL,ST
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	LVL	Glulam	C24 Solid Sawn Timber	LVL I-Joist 36mm	LVL I-joist 39mm	SS I-Joist 45mm	Metal Web	LVL, Glulam, Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30
EWH (TF)	8	-	4	4	-	6.5	5.4	5.3	1.2	1.3	1.8	1.8	1.8
EWH (TF + 6 TRI)	8	6	4	4	-	7.8	7.7	7.3	1.2	1.3	1.8	1.8	1.8
EWH (TF + 8 TRI)	8	8	4	4	-	7.9	7.9	7.7	1.2	1.3	1.8	1.8	1.8
EWH (TF + 10 TRI)	8	10	4	4	-	8.5	8.1	8	1.2	1.3	1.8	1.8	1.8
EWH (FF)	8	-	-	4	-	4.6	3.8	2.8	1.2	1.3	1.8	1.8	1.8
EWH (FF + 6 TRI)	8	6	-	4	-	7.8	6.8	5.6	1.2	1.3	1.8	1.8	1.8
EWH (FF + 8 TRI)	8	8	-	4	-	8.5	7.5	6.3	1.2	1.3	1.8	1.8	1.8
EWH (FF + 10 TRI)	8	10	-	4	-	8.9	7.8	7.1	1.2	1.3	1.8	1.8	1.8

Footnote:

→ (TF) = Top Fix | (FF) = Face Fix | ( +6 TRI) = quanity of additional face nails installed through the triangular holes.

→ Solid timber refers to LVL, Glulam or Solid Sawn Timber

→ R₂ values relate to the joist type supported by the hanger

Characteristic Loads - Timber Nailer Headers

References	Fasteners					Characteristic Capacities [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,k			R_2,k
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	Timber Nailer			LVL I-Joist 36mm	LVL I-Joist 39mm	SS I-Joist 45mm	Metal Web	LVL, Glulam Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	N3.75x75	CSA5.0x40	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30
EWH (Nailer 38-74mm)	4	-	4	4	-	9.8	-	13.9	2.3	2.5	3.5	3.5	3.5
EWH (Nailer 75-100mm)	4	-	4	4	-	9.8	13.5	13.9	2.3	2.5	3.5	3.5	3.5

Footnote:

→ Timber nailers can be either Solid Sawn Timber (C24 minimum grade), LVL or Glulam

→ (38 - 50mm) refers to depth range of timber nailer

→ Minimum width of timber nailer is 89mm

→ R₂ values relate to the joist type supported by the hanger

Safe Working Loads - Timber Nailer Headers

References	Fasteners					Safe Working Loads [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,SWL,LT			R_2,SWL,ST
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	Timber Nailer			LVL I-Joist 36mm	LVL I-joist 39mm	SS I-Joist 45mm	Metal Web	LVL, Glulam, Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	N3.75x75	CSA5.0x40	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30
EWH (Nailer 38-74mm)	4	-	4	4	-	4.1	-	5.8	1.2	1.3	1.8	1.8	1.8
EWH (Nailer 75-100mm)	4	-	4	4	-	4.1	5.6	5.8	1.2	1.3	1.8	1.8	1.8

Footnote:

→ Timber nailers can be either Solid Sawn Timber (C24 minimum grade), LVL or Glulam

→ (38 - 50mm) refers to depth range of timber nailer

→ Minimum width of timber nailer is 89mm

→ R₂ values relate to the joist type supported by the hanger

Characteristic Loads - SIP Headers

References	Fasteners					Characteristic Capacities [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,k	R_2,k
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	SIP	LVL I-Joist 36mm	LVL I-Joist 39mm	SS I-Joist 45mm	Metal Web	LVL, Glulam Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	CSA5.0x50	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30
EWH (11mm OSB)	4	-	-	4	-	9.7	2.3	2.5	3.5	3.5	3.5
EWH (15mm OSB)	4	-	-	4	-	10.2	2.3	2.5	3.5	3.5	3.5

Footnote:

→ SIP requires a minimum 47mm deep top rail

→ R₂ values relate to the joist type supported by the hanger

Safe Working Loads - SIP Headers

c-ewh-instdtl-ill-instld-ewh-posi-ff-onto-sips-eu-eu-step03.png

References	Fasteners					Safe Working Loads [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_1,SWL,LT	R_2,SWL,ST
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	SIP	LVL I-Joist 36mm	LVL I-joist 39mm	SS I-Joist 45mm	Metal Web	LVL, Glulam, Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	CSA5.0x50	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30
EWH (11mm OSB)	4	-	-	4	-	4	1.2	1.3	1.8	1.8	1.8
EWH (15mm OSB)	4	-	-	4	-	4.3	1.2	1.3	1.8	1.8	1.8

Footnote:

→ SIP requires a minimum 45mm deep top rail

→ R₂ values relate to the joist type supported by the hanger

Enhanced Uplift

c-ewh-instdtl-ill-instld-ewh-ijoist-wo-onto-ijoist-eu-eu-step05.jpg

References	Fasteners					Characteristic Loads [kN]			Safe Working Loads [kN]
	Face (Flange B)		Top (Flange E)	Joist (Flange C)		R_2,k			R_2,SWL,ST
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	I-Joist + Web Stiffener	Metal Web	LVL, Glulam Solid Sawn Timber	I-Joist + Web Stiffener	Metal Web	LVL, Glulam, Solid Sawn Timber
	Ø5 Holes	Tri Holes	Ø5 Holes	Ø5 Holes	Tri Holes	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30	N3.75x30
EWH (Enhanced Uplift)	4	6, 8 or 10	0, 4	4	4	8	8	8	4	4	4

Footnote:

→ Fill all round and triangular holes with the relevant fastener.

→ If the incoming joist is an I-Joist then web stiffeners are required. (The web stiffener’s size and installation requirements shall be in accordance to relevant I-Joist manufacturer’s specification).

→ R₂ values relate to the joist type supported by the hanger

Installation

Use all specified fasteners.
For STANDARD installation all round holes to be filled.
For ENHANCED installation, all round and triangular holes to be filled, (excluding triangular hole in the hanger’s seat tab).

EWH Standard Installation Instructions – Applicable to I-Joist, Metal Web Joist & Solid Timber Headers

Position EWH hanger onto the face of the supporting Joist, ensuring the seat tab is tight up against the underside of the supporting joist.
Ensure hanger sides are vertical; fill all face round holes, starting from bottom upwards, with the specified fastener.
For top fix installations, fold over the top flange, ensuring a tight fold line along the top edge of the supporting timber, and fill all top round holes with the specified fasteners (NOTE: Depending upon the joist depth, the fold line may be up to 6mm above the perforation lines).
For face fix installations, snap off the top flange along the perforation line (NOTE: The top flange may be snapped off pre or post installation).
Insert the incoming joist, ensuring it is tight against the back of the EWH (maximum allowable gap is 3mm between end of incoming joist and face of hanger) and fill all round holes in the side flanges.
For instances where the supporting member is deeper than the hanger, bend the seat tab upwards so the hanger fits tight against the face of the supporting member.

EWH Enhanced Installation Instructions – Applicable to I-Joist, Metal Web Joist & Solid Timber Headers

Metal Web Headers Only: Install an 18mm plywood gusset to the face of the metal web joist. The plywood gusset is to be at least 400mm long and full depth of the metal web joist. The plywood gusset is installed with 8 No ESCR8.0x80mm screws. The screws are to be positioned in accordance to illustration below.
I-Joist Headers Only: Install a backer block onto the front face of the I-Joist. The backer blocks size and installation requirements shall be in accordance to the relevant I-Joist manufacturer’s specifications.
Position EWH hanger onto the face of the supporting joist, ensuring the seat tab is tight up against the underside of the supporting joist’s bottom chord.
Ensure hanger sides are vertical and fill all face round holes then the triangular holes, starting from bottom upwards, with the specified fastener.
For top fix installations, fold over the top flange, ensuring a tight fold line along the top edge of the supporting timber, and fill the round holes with the specified fasteners (NOTE: Depending upon joist depth, the fold line may be up to 6mm above the perforation lines).
For face fix installations, snap off the top flange along the perforation line (NOTE: The top flange may be snapped off pre or post installation).
Insert the incoming joist, ensuring it is tight against the back of the EWH (maximum allowable gap is 3mm between end of incoming joist and face of hanger) and fill all round holes in the side flanges.
For enhanced uplift installations, if the incoming joist is an I-Joist then web stiffeners are required. (The web stiffener’s size and installation requirements shall be in accordance to relevant I-Joist manufacturer’s specification). Fill all round and triangular holes with the relevant fastener.

EWH Installation Instructions – SIP

It is recommended for SIP installation that the EWH is installed face fix only.
Bend the seat tab upwards so the hanger fits tight against the face of the SIP.
Position the EWH hanger onto the face of the SIP so that the top of the carried member will finish level with the top of the SIP.
Install 4 No CSA 5.0x50mm screws through the upper 4 round holes on the face of the EWH.
Tear off the hanger’s top flange, along its perforation line.
Sit the carried member into the hanger and install 4 No 3.75x30mm square twist nails through the round holes into the side of the supported member.