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  4. SLFO/Ext sleeve kit

SLFO/Ext sleeve kit

Print

The Roxtec SLFO/Ext is an openable sleeve with a wide flange to comply with minimum edge distance between bolt and opening. The SLFO/Ext sleeve kit includes sealing strip and washers, acting as compression stops, for a tight fit when bolted to uneven structures such as concrete.

  • Attachment by bolting, Ideal for bolting to concrete structures

Go to our E-commerce to view purchase options.

E-commerce
SLFO 200 EXT AISI316.png
SLFO 200 EXT AISI316.png
SLFO 75 EXT AISI316 (235497).png
SLFO 75 EXT AISI316 (235497).png
SLFO 200 EXT AISI316.png
SLFO 200 EXT AISI316.png
SLFO 70 EXT AISI316 KIT (235495).png
SLFO 70 EXT AISI316 KIT (235495).png
SLFO 200 EXT AISI316.png
SLFO 75 EXT AISI316 (235497).png
SLFO 200 EXT AISI316.png
SLFO 70 EXT AISI316 KIT (235495).png

Installation

Read more about the Roxtec sealing system and learn how to perform a correct transit installation on our installation pages.

Variants

Galvanized mild steel, openable

SLFO 25 EXT GALV KIT

  • Internal Ø (mm) 25.5
  • External dimensions ØxZ (mm) 154 x 90
  • Aperture dimension Ø (mm) 35 - 45
  • Weight (kg) 1.77
  • Art. No 235467
E-commerce

SLFO 31 EXT GALV KIT

  • Internal Ø (mm) 32
  • External dimensions ØxZ (mm) 160 x 55
  • Aperture dimension Ø (mm) 41 - 51
  • Art. No 235473
E-commerce

SLFO 43 EXT GALV KIT

  • Internal Ø (mm) 44
  • External dimensions ØxZ (mm) 172 x 90
  • Aperture dimension Ø (mm) 53 - 63
  • Art. No 235479
E-commerce

SLFO 50 EXT GALV KIT

  • Internal Ø (mm) 51
  • External dimensions ØxZ (mm) 183 x 90
  • Aperture dimension Ø (mm) 60 - 70
  • Weight (kg) 2.8
  • Art. No 235483
E-commerce

SLFO 68 EXT GALV KIT

  • Internal Ø (mm) 69
  • External dimensions ØxZ (mm) 203 x 90
  • Aperture dimension Ø (mm) 78 - 88
  • Weight (kg) 3.23
  • Art. No 235493
E-commerce

SLFO 70 EXT GALV KIT

  • Internal Ø (mm) 71
  • External dimensions ØxZ (mm) 203 x 90
  • Aperture dimension Ø (mm) 80 - 90
  • Art. No 235495
E-commerce

SLFO 75 EXT GALV KIT

  • Internal Ø (mm) 76.5
  • External dimensions ØxZ (mm) 209 x 90
  • Aperture dimension Ø (mm) 85 - 95
  • Weight (kg) 3.2
  • Art. No 235497
E-commerce

SLFO 100 EXT GALV KIT

  • Internal Ø (mm) 101
  • External dimensions ØxZ (mm) 274 x 90
  • Aperture dimension Ø (mm) 120 - 130
  • Weight (kg) 4.7
  • Art. No 235449
E-commerce

SLFO 125 EXT GALV KIT

  • Internal Ø (mm) 126
  • External dimensions ØxZ (mm) 300 x 90
  • Aperture dimension Ø (mm) 145 - 155
  • Weight (kg) 5.36
  • Art. No 235451
E-commerce

SLFO 127 EXT GALV KIT

  • Internal Ø (mm) 128
  • External dimensions ØxZ (mm) 300 x 90
  • Aperture dimension Ø (mm) 147 - 157
  • Art. No 235453
E-commerce

SLFO 135 EXT GALV KIT

  • Internal Ø (mm) 136
  • External dimensions ØxZ (mm) 309 x 90
  • Aperture dimension Ø (mm) 155 - 165
  • Art. No 235455
E-commerce

SLFO 150 EXT GALV KIT

  • Internal Ø (mm) 151
  • External dimensions ØxZ (mm) 324 x 90
  • Aperture dimension Ø (mm) 170 - 180
  • Weight (kg) 5.7
  • Art. No 235457
E-commerce

SLFO 175 EXT GALV KIT

  • Internal Ø (mm) 176
  • External dimensions ØxZ (mm) 349 x 90
  • Aperture dimension Ø (mm) 195 - 205
  • Weight (kg) 6.6
  • Art. No 235459
E-commerce

SLFO 185 EXT GALV KIT

  • Art. No 235461
E-commerce

SLFO 200 EXT GALV KIT

  • Internal Ø (mm) 201
  • External dimensions ØxZ (mm) 374 x 90
  • Aperture dimension Ø (mm) 220 - 230
  • Weight (kg) 7
  • Art. No 235463
E-commerce

SLFO 225 EXT GALV KIT

  • Internal Ø (mm) 227
  • External dimensions ØxZ (mm) 439 x 90
  • Aperture dimension Ø (mm) 245 - 255
  • Weight (kg) 8.3
  • Art. No 235465
E-commerce

SLFO 250 EXT GALV KIT

  • Internal Ø (mm) 252
  • External dimensions ØxZ (mm) 464 x 90
  • Aperture dimension Ø (mm) 270 - 280
  • Art. No 235469
E-commerce

SLFO 300 EXT GALV KIT

  • Internal Ø (mm) 301
  • External dimensions ØxZ (mm) 514 x 90
  • Aperture dimension Ø (mm) 320 - 330
  • Weight (kg) 14.3
  • Art. No 235471
E-commerce

SLFO 350 EXT GALV KIT

  • Internal Ø (mm) 352
  • External dimensions ØxZ (mm) 564 x 90
  • Aperture dimension Ø (mm) 370 - 380
  • Weight (kg) 15.76
  • Art. No 235475
E-commerce

SLFO 450 EXT GALV KIT

  • Internal Ø (mm) 452
  • External dimensions ØxZ (mm) 664 x 90
  • Aperture dimension Ø (mm) 470 - 480
  • Art. No 235481
E-commerce

SLFO 500 EXT GALV KIT

  • Internal Ø (mm) 502
  • External dimensions ØxZ (mm) 714 x 90
  • Aperture dimension Ø (mm) 520 - 530
  • Art. No 235485
E-commerce

SLFO 550 EXT GALV KIT

  • Internal Ø (mm) 552
  • External dimensions ØxZ (mm) 764 x 90
  • Aperture dimension Ø (mm) 570 - 580
  • Art. No 235487
E-commerce

SLFO 600 EXT GALV KIT

  • Internal Ø (mm) 602
  • External dimensions ØxZ (mm) 814 x 90
  • Aperture dimension Ø (mm) 620 - 630
  • Art. No 235489
E-commerce

SLFO 644 EXT GALV KIT

  • Internal Ø (mm) 646
  • External dimensions ØxZ (mm) 858 x 90
  • Aperture dimension Ø (mm) 664 - 674
  • Art. No 235491
E-commerce

Stainless steel, openable

SLFO 25 EXT AISI316 KIT

  • Internal Ø (mm) 25.5
  • External dimensions ØxZ (mm) 154 x 90
  • Aperture dimension Ø (mm) 35 - 45
  • Art. No 235466
E-commerce

SLFO 31 EXT AISI316 KIT

  • Internal Ø (mm) 32
  • External dimensions ØxZ (mm) 160 x 55
  • Aperture dimension Ø (mm) 41 - 51
  • Art. No 235472
E-commerce

SLFO 43 EXT AISI316 KIT

  • Internal Ø (mm) 44
  • External dimensions ØxZ (mm) 172 x 90
  • Aperture dimension Ø (mm) 53 - 63
  • Art. No 235478
E-commerce

SLFO 50 EXT AISI316 KIT

  • Internal Ø (mm) 51
  • External dimensions ØxZ (mm) 183 x 90
  • Aperture dimension Ø (mm) 60 - 70
  • Weight (kg) 2.8
  • Art. No 235482
E-commerce

SLFO 68 EXT AISI316 KIT

  • Internal Ø (mm) 69
  • External dimensions ØxZ (mm) 203 x 90
  • Aperture dimension Ø (mm) 78 - 88
  • Art. No 235492
E-commerce

SLFO 70 EXT AISI316 KIT

  • Internal Ø (mm) 71
  • External dimensions ØxZ (mm) 203 x 90
  • Aperture dimension Ø (mm) 80 - 90
  • Weight (kg) 3.2
  • Art. No 235494
E-commerce

SLFO 75 EXT AISI316 KIT

  • Internal Ø (mm) 76.5
  • External dimensions ØxZ (mm) 209 x 90
  • Aperture dimension Ø (mm) 85 - 95
  • Art. No 235496
E-commerce

SLFO 100 EXT AISI316 KIT

  • Internal Ø (mm) 101
  • External dimensions ØxZ (mm) 274 x 90
  • Aperture dimension Ø (mm) 120 - 130
  • Weight (kg) 4.7
  • Art. No 235448
E-commerce

SLFO 125 EXT AISI316 KIT

  • Art. No 235450
E-commerce

SLFO 127 EXT AISI316 KIT

  • Internal Ø (mm) 128
  • External dimensions ØxZ (mm) 300 x 90
  • Aperture dimension Ø (mm) 147 - 157
  • Art. No 235452
E-commerce

SLFO 150 EXT AISI316 KIT

  • Art. No 235456
E-commerce

SLFO 175 EXT AISI316 KIT

  • Internal Ø (mm) 176
  • External dimensions ØxZ (mm) 349 x 90
  • Aperture dimension Ø (mm) 195 - 205
  • Art. No 235458
E-commerce

SLFO 185 EXT AISI316 KIT

  • Internal Ø (mm) 186
  • External dimensions ØxZ (mm) 359 x 90
  • Aperture dimension Ø (mm) 205 - 215
  • Art. No 235460
E-commerce

SLFO 200 EXT AISI316 KIT

  • Internal Ø (mm) 201
  • External dimensions ØxZ (mm) 374 x 90
  • Aperture dimension Ø (mm) 220 - 230
  • Weight (kg) 7.2
  • Art. No 235462
E-commerce

SLFO 225 EXT AISI316 KIT

  • Internal Ø (mm) 227
  • External dimensions ØxZ (mm) 439 x 90
  • Aperture dimension Ø (mm) 245 - 255
  • Weight (kg) 9.7
  • Art. No 235464
E-commerce

SLFO 250 EXT AISI316 KIT

  • Internal Ø (mm) 252
  • External dimensions ØxZ (mm) 464 x 90
  • Aperture dimension Ø (mm) 270 - 280
  • Art. No 235468
E-commerce

SLFO 300 EXT AISI316 KIT

  • Internal Ø (mm) 301
  • External dimensions ØxZ (mm) 514 x 90
  • Aperture dimension Ø (mm) 320 - 330
  • Weight (kg) 13.9
  • Art. No 235470
E-commerce

SLFO 350 EXT AISI316 KIT

  • Internal Ø (mm) 352
  • External dimensions ØxZ (mm) 564 x 90
  • Aperture dimension Ø (mm) 370 - 380
  • Weight (kg) 15.6
  • Art. No 235474
E-commerce

SLFO 400 EXT AISI316 KIT

  • Internal Ø (mm) 402
  • External dimensions ØxZ (mm) 614 x 90
  • Aperture dimension Ø (mm) 420 - 430
  • Weight (kg) 16
  • Art. No 235476
E-commerce

SLFO 450 EXT AISI316 KIT

  • Internal Ø (mm) 452
  • External dimensions ØxZ (mm) 664 x 90
  • Aperture dimension Ø (mm) 470 - 480
  • Art. No 235480
E-commerce

SLFO 500 EXT AISI316 KIT

  • Internal Ø (mm) 502
  • External dimensions ØxZ (mm) 714 x 90
  • Aperture dimension Ø (mm) 520 - 530
  • Art. No 235484
E-commerce

SLFO 550 EXT AISI316 KIT

  • Internal Ø (mm) 552
  • External dimensions ØxZ (mm) 764 x 90
  • Aperture dimension Ø (mm) 570 - 580
  • Weight (kg) 19.3
  • Art. No 235486
E-commerce

SLFO 600 EXT AISI316 KIT

  • Art. No 235488
E-commerce

SLFO 644 EXT AISI316 KIT

  • Art. No 235490
E-commerce
Galvanized mild steel, openable
Name Internal Ø (mm) External dimensions ØxZ (mm) Aperture dimension Ø (mm) Weight (kg) Art. No
SLFO 25 EXT GALV KIT 25.5 154 x 90 35 - 45 1.77 235467
SLFO 31 EXT GALV KIT 32 160 x 55 41 - 51 235473
SLFO 43 EXT GALV KIT 44 172 x 90 53 - 63 235479
SLFO 50 EXT GALV KIT 51 183 x 90 60 - 70 2.8 235483
SLFO 68 EXT GALV KIT 69 203 x 90 78 - 88 3.23 235493
SLFO 70 EXT GALV KIT 71 203 x 90 80 - 90 235495
SLFO 75 EXT GALV KIT 76.5 209 x 90 85 - 95 3.2 235497
SLFO 100 EXT GALV KIT 101 274 x 90 120 - 130 4.7 235449
SLFO 125 EXT GALV KIT 126 300 x 90 145 - 155 5.36 235451
SLFO 127 EXT GALV KIT 128 300 x 90 147 - 157 235453
SLFO 135 EXT GALV KIT 136 309 x 90 155 - 165 235455
SLFO 150 EXT GALV KIT 151 324 x 90 170 - 180 5.7 235457
SLFO 175 EXT GALV KIT 176 349 x 90 195 - 205 6.6 235459
SLFO 185 EXT GALV KIT 235461
SLFO 200 EXT GALV KIT 201 374 x 90 220 - 230 7 235463
SLFO 225 EXT GALV KIT 227 439 x 90 245 - 255 8.3 235465
SLFO 250 EXT GALV KIT 252 464 x 90 270 - 280 235469
SLFO 300 EXT GALV KIT 301 514 x 90 320 - 330 14.3 235471
SLFO 350 EXT GALV KIT 352 564 x 90 370 - 380 15.76 235475
SLFO 450 EXT GALV KIT 452 664 x 90 470 - 480 235481
SLFO 500 EXT GALV KIT 502 714 x 90 520 - 530 235485
SLFO 550 EXT GALV KIT 552 764 x 90 570 - 580 235487
SLFO 600 EXT GALV KIT 602 814 x 90 620 - 630 235489
SLFO 644 EXT GALV KIT 646 858 x 90 664 - 674 235491
Stainless steel, openable
Name Internal Ø (mm) External dimensions ØxZ (mm) Aperture dimension Ø (mm) Weight (kg) Art. No
SLFO 25 EXT AISI316 KIT 25.5 154 x 90 35 - 45 235466
SLFO 31 EXT AISI316 KIT 32 160 x 55 41 - 51 235472
SLFO 43 EXT AISI316 KIT 44 172 x 90 53 - 63 235478
SLFO 50 EXT AISI316 KIT 51 183 x 90 60 - 70 2.8 235482
SLFO 68 EXT AISI316 KIT 69 203 x 90 78 - 88 235492
SLFO 70 EXT AISI316 KIT 71 203 x 90 80 - 90 3.2 235494
SLFO 75 EXT AISI316 KIT 76.5 209 x 90 85 - 95 235496
SLFO 100 EXT AISI316 KIT 101 274 x 90 120 - 130 4.7 235448
SLFO 125 EXT AISI316 KIT 235450
SLFO 127 EXT AISI316 KIT 128 300 x 90 147 - 157 235452
SLFO 150 EXT AISI316 KIT 235456
SLFO 175 EXT AISI316 KIT 176 349 x 90 195 - 205 235458
SLFO 185 EXT AISI316 KIT 186 359 x 90 205 - 215 235460
SLFO 200 EXT AISI316 KIT 201 374 x 90 220 - 230 7.2 235462
SLFO 225 EXT AISI316 KIT 227 439 x 90 245 - 255 9.7 235464
SLFO 250 EXT AISI316 KIT 252 464 x 90 270 - 280 235468
SLFO 300 EXT AISI316 KIT 301 514 x 90 320 - 330 13.9 235470
SLFO 350 EXT AISI316 KIT 352 564 x 90 370 - 380 15.6 235474
SLFO 400 EXT AISI316 KIT 402 614 x 90 420 - 430 16 235476
SLFO 450 EXT AISI316 KIT 452 664 x 90 470 - 480 235480
SLFO 500 EXT AISI316 KIT 502 714 x 90 520 - 530 235484
SLFO 550 EXT AISI316 KIT 552 764 x 90 570 - 580 19.3 235486
SLFO 600 EXT AISI316 KIT 235488
SLFO 644 EXT AISI316 KIT 235490