F&L Catalogue Combined PDF - 16

 

SPECIAL  MESH  BAR  GRATING

special mesh (metric) SPECIAL CLOSE MESH (METRIC) METRIC PANEL WIDTH IN MILLIMETRES (For 4.8mm bearing bars)

Deflections as per table on page 12.

Type 15 Metric

   h   s   e    M    l   a    i   c   e   p    S

   G    N    I    T    A    R    G    R    A    B

ADA Compatible with 4.8mm bars Multiply load values by 2.0 as per table on page 12.

Type 18 Metric ADA Compatible with 4.8mm bars Multiply load values by 1.72 as per table on page 12.

󰁘 

󰁘

Type 24 Metric Multiply load values by 1.25 as per table on page 12.

SPECIAL WIDE MESH (METRIC) Deflections as per table on page 12.

Type 41 Metric Multiply load values by 0.73 as per table on page 12.

Type 48 Metric Multiply load values by 0.63 as per table on page 12.

# OF BARS

CLOSE MESH

STANDARD MESH

WIDE MESH

TYPE 15 METRIC

TYPE 18 METRIC

TYPE 24 METRIC

TYPE 30 METRIC

TYPE 41 METRIC

TYPE 48 METRIC

TYPE 60 METRIC

2 3 4 5 6 7 8 9 10 11 12 13

20 35 50 65 80 95 110 125 140 156 171 185

22 40 57 75 92 110 127 144 162 179 197 214

28 52 76 100 124 148 171 195 219 243 267 291

35 65 95 125 156 186 216 246 276 306 337 367

46 87 129 170 211 252 294 335 381 418 459 500

52 100 148 195 243 291 338 386 433 481 529 576

65 125 186 246 306 367 427 487 548 608 668 729

14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41

201 216 231 246 261 276 291 306 321 337 352 367 382 397 412 427 442 457 472 487 502 517 532 547 562 577 592 607

232 249 267 284 302 319 337 354 371 389 406 424 441 459 476 494 511 529 546 564 581 598 615

314 338 362 386 410 433 457 481 505 529 552 576 600 624 648 672 695 719 743 767 790 814 838 862 886 910

397 427 457 487 518 548 578 608 638 668 698 729 759 789 819 849 879 910

541 583 624 665 706 748 789 830 872 913

624 683 719 767 814 862 910

789 849 910

DImensions shown are out to out of bearing bars. For 3.2mm bearing bars, deduct 1.6mm from panel width. All metric dimensions are based on a “soft” conversion.

Type 60 Metric Multiply load values by 0.50 as per table on page 12.

16

FISHER & LUDLOW > LUDLOW > 1-800-268-6277 1-800-268-6277 (Canada (Canada)) 1-800-334-2047 (USA) www.fisherludlow.com www.fisherludlow.com

 

SPECIAL  MESH  BAR  GRATING

special mesh SPECIAL CLOSE MESH Deflections as per table IMPERIAL PANEL WIDTH IN INCHES (For 3/16” bearing bars)

on page 13.

Type 9.5 ADA Compatible with 3/16” bars Multiply load values by 2.0 as per table on page 13.

Type 11

󰁘 

ADA Compatible with 3/16” bars 󰁘 Multiply load values by 1.72 as per table on page 13.

Type 15 Multiply load values by 1.25 as per table on page 13.

SPECIAL WIDE MESH Deflections as per table on page 13.

Type 26 Multiply load values by 0.73 as per table on page 13.

Type 30 Multiply load values by 0.63 as per table on page 13.

# OF BARS

CLOSE MESH

STANDARD MESH

WIDE MESH

TYPE 9.5

TYPE 11

TYPE 15

TYPE 19

TYPE 26

TYPE 30

TYPE 38

2 3 4 5 6 7 8 9 10 11 12 13

25/ 32 1 3/ 8 1 31/ 32 2 9/ 16 3 5/ 32 3 3/ 4 4 11/ 32 4 15/ 16 5 17/ 32 6 1/ 8 6 23/ 32 7 5/ 16

7/ 8 1 9/ 16 2 1/ 4 2 15/16 3 5/ 8 4 5/ 16 5 5 11/16 6 3/ 8 7 1/ 16 7 3/ 4 8 7/ 16

1 1/ 8 2 1/ 16 3 3 15/ 16 4 7/ 8 5 13/ 16 6 3/ 4 7 11/ 16 8 5/ 8 9 9/ 16 10 1/2 11 7/ 16

1 3/ 8 2 9/ 16 3 3/ 4 4 15/ 16 6 1/ 8 7 5/ 16 8 1/ 2 9 11/ 16 10 7/8 1 2 1 / 16 13 1/4 14 7/ 16

1 1 3 / 16 2 1/16 3 7/ 16 3 15/ 16 5 1/ 16 5 13/ 16 6 11/ 16 7 11/ 16 8 5/ 16 9 9/16 9 15/ 16 11 7/ 16 11 9/ 16 13 5/ 16 13 3/ 16 15 3/ 16 14 13/16 17 1/16 16 7/16 18 15/16 18 1/16 20 13/16 19 11/16 22 11/16

14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

7 29/ 32 8 1/ 2 9 3/ 32 9 11/ 16 10 9/ 32 10 7/8 11 15/32 12 1/ 16 12 21/32 13 1/4 13 27/32 14 7/ 16 15 1/ 32 15 5/8 16 7/ 32 16 13/ 16 17 13/ 32 18

9 1/ 8 9 13/16 10 1/2 11 3/ 16 11 7/8 12 9/ 16 13 1/4 13 15/16 14 5/8 15 5/ 16 16 16 11/ 16 17 3/8 18 1/16 18 3/ 4 19 7/16 20 1/ 8 20 13/ 16

12 3/8 13 5/ 16 14 1/4 15 3/ 16 16 1/8 17 1/ 16 18 18 15/16 19 7/8 20 13/16 21 3/4 22 11/16 23 5/8 24 9/16 25 1/2 26 7/16 27 3/ 8 28 5/16

15 5/8 16 13/16 18 19 3/ 16 20 3/8 21 9/ 16 22 3/4 23 15/16 25 1/8 26 5/ 16 27 1/2 28 11/16 29 7/8 31 1/16 32 1/4 33 7/16 34 5/ 8 35 13/ 16

21 5/16 24 9/16 31 1/16 22 15/16 26 7/8 33 7/16 24 9/ 16 28 5/ 16 35 13/ 16 26 3/ 16 30 3/ 16 27 13/16 32 1/16 29 7/16 33 15/16 31 1/16 35 13/16 32 11/16 34 5/ 16 35 15/16

3323 34 35 36 37 38 39 40 41

1189139//1362 222131//126 320931//146 19 25/ 32 22 7/ 8 31 1/ 8 20 3/8 23 9/16 32 1/16 20 31/ 32 24 1/ 4 33 21 9/16 33 15/ 16 22 5/32 34 7/ 8 22 3/ 4 35 13/ 16 23 11/ 32 23 15/ 16

2 9/ 16 4 15/16 7 5/ 16 9 11/16 12 1/16 14 7/16 16 13/ 16 19 3/16 21 9/16 23 15/ 16 26 5/16 28 11/ 16

 S   p  e  c  i    a l   M  e  s  h 

B  A R   G R  A T  I   N  G

DImensions shown are out to out of bearing bars. For 1/8” bearing bars, deduct 1/16” from panel width.

Type 38 Multiply load values by 0.50 as per table on page 13.

  www.fisherludlow.com www.fisherludlow.com 1-800-334-2047 (USA) 1-800-268-6277 (Canada) < FISHER & LUDLOW

 

17

 

HEAVY  DUTY  BAR  GRATING

heavy duty special mesh (metric) HEAVY DUTY CLOSE MESH (METRIC) Type HD-24 Metric Multiply load values by 1.25 as per table on page 20.

  y    t   u    D   y   v   a   e    H

   G    N    I    T    A    R    G    R    A    B

Deflections as per table on page 20. Dimensions shown are out to out of bearing bars. All metric dimensions are based on a “soft” conversion. METRIC PANEL WIDTH IN MILLIMETRES # OF BARS

CLOSE MESH TYPE HD-24 METRIC

STANDARD MESH TYPE HD-30 METRIC

WIDE MESH TYPE HD-35 METRIC

WIDE MESH TYPE HD-48 METRIC

WIDE MESH TYPE HD-60 METRIC

6mm BAR

7.9mm BAR

9.5mm BAR

6mm BAR

7.9mm BAR

9.5mm BAR

6mm BAR

7.9mm BAR

9.5mm BAR

6mm BAR

7.9mm BAR

9.5mm BAR

6mm BAR

7.9mm BAR

9.5mm BAR

2 3 4 5

30 54 78 102

n/a n/a n/a n/a

n/a n/a n/a n/a

37 67 97 127

38 68 98 129

40 70 100 130

41 76 111 146

43 78 113 148

44 79 114 149

54 102 149 197

56 103 151 198

57 105 152 200

67 127 187 248

68 129 189 249

70 130 191 251

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

125 149 173 197 221 244 268 292 316 340 364 387 411 435 458 483 506 530

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

157 187 217 248 278 308 338 368 398 429 459 489 519 549 579 610 640 670

159 189 219 249 279 310 340 370 400 430 460 490 520 550 580 611

160 191 221 251 281 311 341 371 402 432 462 492 522 552 582 613

181 216 251 286 321 356 391 425 460 495 530 565 600 635 670 705 740 775

183 217 252 287 322 357 392 427 462 497 532 567 602

184 219 254 289 324 359 394 429 464 499 534 569 604

244 292 340 387 435 482 530 578 625 673 721 768 816 8 64 911

246 294 341 389 436 484 532 579 627

248 295 343 391 438 486 533 581 629

308 368 429 489 549 610 670 730 791 851 911

310 370 430 498 551 612

311 371 432 492 552 613

24 25 26 27 28 29 30 31

554 578 602

n/a n/a n/a

n/a n/a n/a

700 730 760 791 821 851 881 911

810 845 879 914

HEAVY DUTY WIDE MESH (METRIC)

22

Type HD-35 Metric

Type HD-48 Metric

Type HD-60 Metric

Multiply load values by 0.86 as per table on page 20.

Multiply load values by 0.63 as per table on page 20.

Multiply load values by 0.50 as per table on page 20.

FISHER & LUDLOW > LUDLOW > 1-800-268-6277 1-800-268-6277 (Canada (Canada)) 1-800-334-2047 (USA) www.fisherludlow.com www.fisherludlow.com

 

HEAVY  DUTY  BAR  GRATING

heavy duty special mesh HEAVY DUTY CLOSE MESH Type HD-15 Multiply load values by 1.25 as per table on page 21.

H  e  a v  y D  u  t   y

Deflections as per table on page 21. Dimensions shown are out to out of bearing bars. IMPERIAL PANEL WIDTH IN INCHES # OF BARS

CLOSE MESH TYPE HD-15

STANDARD MESH TYPE HD-19

WIDE MESH TYPE HD-22

WIDE MESH TYPE HD-30

WIDE MESH TYPE HD-38

1/4 BAR

5/16 BAR

3/8 BAR

1/4 BAR

5/16 BAR

3/8 BAR

1/4 BAR

5/16 BAR

3/8 BAR

1/4 BAR

5/16 BAR

3/8 BAR

1/4 BAR

5/16 BAR

3/8 BAR

2 3 4 5

1 3/16 2 1/8 3 1/ 16 4

n/a n/a n/a n/a

n/a n/a n/a n/a

1 7/ 16 2 5/ 8 3 13/ 16 5

1 1/ 2 2 11/ 16 3 7/ 8 5 1/16

1 9/16 2 3/ 4 3 15/16 5 1/8

1 5/ 8 3 4 3/8 5 3/ 4

1 11/ 16 3 1/16 4 7/16 5 13/16

1 3/4 3 1/ 8 4 1/ 2 5 7/ 8

2 1/8 4 5 7/ 8 7 3/ 4

2 3/ 16 4 1/ 16 5 15/ 16 7 13/ 16

2 1/ 4 4 1/ 8 6 7 7/ 8

2 5/ 8 5 7 3/ 8 9 3/ 4

2 11/ 16 5 1/16 7 7/16 9 13/ 16

2 3/ 4 5 1/ 8 7 1/ 2 9 7/8

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

4 15/16 5 7/ 8 6 13/ 16 7 3/ 4 8 11/ 16 9 5/8 10 9/16 11 1/ 2 12 7/16 13 3/8 14 5/ 16 15 1/4 16 3/ 16 17 1/8 18 1/ 16 19 19 15/16 20 7/ 8

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a

6 3/ 16 6 1/ 4 6 5/ 16 7 3/8 7 7/8 7 1/ 2 8 9/ 16 8 5/8 8 11/ 16 9 3/ 4 9 13/16 9 7/ 8 10 15/16 11 11 1/ 16 12 1/ 8 12 3/ 16 12 1/ 4 13 5/ 16 13 3/8 13 7/16 14 1/ 2 14 9/ 1 6 14 5/ 8 15 11/ 16 15 3/ 4 15 13/ 16 16 7/8 16 15/16 17 18 1/16 18 1/ 8 18 3/16 19 1/ 4 19 5/16 19 3/8 20 7/16 20 1/ 2 20 9/ 16 21 5/8 21 11/16 21 3/4 22 13/16 22 7/8 22 15/16 24 24 1/16 24 1/8 25 3/16 26 3/8

7 1/ 8 8 1/ 2 9 7/ 8 11 1/ 4 12 5/ 8 14 15 3/ 8 16 3/ 4 18 1/8 19 1/2 20 7/8 22 1/4 23 5/8 25 26 3/ 8 27 3/ 4 29 1/ 8 30 1/ 2

7 3/ 16 8 9/ 16 9 15/ 16 11 5/ 16 12 11/16 14 1/16 15 7/16 16 13/ 16 18 3/16 19 9/16 20 15/ 16 22 5/16 23 11/ 16

7 1/ 4 8 5/ 8 10 11 3/ 8 12 3/ 4 14 1/8 15 1/2 16 7/8 18 1/4 19 5/ 8 21 22 3/ 8 23 3/ 4

9 5/ 8 11 1/ 2 13 3/ 8 15 1/ 4 17 1/8 19 20 7/8 22 3/4 24 5/ 8 26 1/ 2 28 3/ 8 30 1/ 4 32 1/ 8 34 35 7/ 8

9 11/ 16 11 9/16 13 7/16 15 5/16 17 3/ 16 19 1/ 16 20 15/16 22 13/16 24 11/16

9 3/ 4 11 5/ 8 13 1/2 15 3/8 17 1/4 19 1/8 21 22 7/ 8 24 3/ 4

12 1/ 8 14 1/ 2 16 7/8 19 1/4 21 5/8 24 26 3/ 8 28 3/ 4 31 1/ 8 33 1/ 2 35 7/ 8

12 3/16 14 9/16 16 15/16 19 5/8 21 11/16 24 1/ 16

12 1/ 4 14 5/8 17 19 3/ 8 21 3/ 4 24 1/ 8

24 25 26 27 28 29 30 31

21 13/16 22 3/ 4 23 11/16

n/a n/a n/a

n/a n/a n/a

27 9/16 28 3/4 29 15/ 16 31 1/8 32 5/ 16 33 1/2 34 11/16 35 7/8

31 7/ 8 33 1/ 4 34 5/ 8 36

A B  R   G R  A T  I   N  G

HEAVY DUTY WIDE MESH Type HD-22

Type HD-30

Type HD-38

Multiply load values by 0.86 as per table on page 21.

Multiply load values by 0.63 as per table on page 21.

Multiply load values by 0.50 as per table on page 21.

  www.fisherludlow.com www.fisherludlow.com 1-800-334-2047 (USA) 1-800-268-6277 (Canada) < FISHER & LUDLOW

 

23

 

ALUMINUM  STANDARD  MESH  BAR  GRATING

aluminum stair treads STANDARD TREAD DETAIL

ALUMINUM TREAD WITH CORRUGATED ANGLE NOSING (STANDARD)

A l    u m i   n  u m    S   t   a n  d   a r   d  M  e  s  h 

Fisholow treads with standard corrugated angle nosing are strong, lightweight, and self-cleaning. They are ideal for applications requiring corrosion resistance, non-sparking, and rust proof grating. The corrugated angle nosing insures maximum visibility and underfoot safety where needed most.

A B  R   G R  A T  I   N  G

ALUMINUM TREAD WITH ALUMINUM ABRASIVE NOSING (SPECIAL ORDER)

End Plate Width and Hole Pattern Dimensions # OF BARS

TREAD WIDTH (Type 19-4 Only)

“A” DIMENSION “A” DIME NSION (Outer Slot)

METRIC IMPERIAL (mm) (inches)

5 6 7 8 9 10

157 187 217 248 278 308

“B” DIMENSION (Inner Slot)

METRIC (mm)

IMPERIAL (inches)

METRIC (mm)

IMPERIAL (inches)

64 114 114 178 178 178

2 1/2 4 1/2 4 1/2 7 7 7

n/a n/a n/a 114 114 114

n/a n/a n/a 4 1/ 2 4 1/ 2 4 1/ 2

6 3/ 16 7 3/ 8 8 9/ 16 9 3/ 4 10 15/ 16 12 1/8

The optional cast aluminum abrasive nosing offers a superior slip resistance on the leading edge of the tread.  

For tread widths 9 3/4”, 10 15/16” & 12 1/8”, standard end plate is complete with 2 slots. See “B” dimension in chart.

Note: Bolts for mounting to stringers are not included.

HOW TO ORDER When ordering or specifying Fisholow treads, please confirm:

MAXIMUM RECOMMENDED TREAD LENGTHS

• •

BEARING BAR SIZE

MAXIMUM LENTH OF TREAD (Type 19-4 Only) Plain

Serrated

METRIC (mm)

IMPERIAL (inches)

METRIC (mm)

IMPERIAL (ft. & in.)

METRIC (mm)

IMPERIAL (ft. & in.)

25 x 4.8 32 x 4.8 38 x 4.8 44 x 4.8

1 x 3/ 16 1 1/ 4 x 3/ 16 1 1/ 2 x 3/ 16 1 3/4 x 3/16

710 860 1070 1300

2’ 4” 2’ 10” 3’ 6” 4’ 3”

– 790 970 1170

– 2’ 7” 3’ 2” 3’ 10”

Note: 1/8” (3.2mm) bearing bar not recommended.

• • • •

Type, bar size, and surface of grating Type of nosing – corrugated angle nosing is standard Width of tread Length of tread Number of treads Shipping and tagging instructions

Example: Fisher & Ludlow Fisholow treads, c/w 1 1/4” x 3/16”  serrated rectangular-bar aluminum bar grating, corrugated angle nosing and standard end plates, 12 1/8” wide x 36” long, 150 pcs, tagged “Project ABC”.

  www.fisherludlow.com www.fisherludlow.com 1-800-334-2047 (USA) 1-800-268-6277 (Canada) < FISHER & LUDLOW

 

25