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Penetration seal for plastic pipes for basic protection against fire, gas and water.
The Roxtec Sleev-it™ Waterproof penetration seal is a light-weight solution. Its stainless steel casing contains intumescent material to block the penetration in case of fire and its rubber grommet is engineered for a range of pipe sizes. It is installed from one side and is available for both steel and aluminum structures.
- Light-weight
- Area efficient
- Quick and easy to install
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Ratings & certificates
Certificates are continuously added, renewed and replaced, please visit regularly to ensure compliance.
Installation
Structure of installation
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Metal
Mounting type
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Welding
Installation instructions
Technical drawings
Technical drawings
Seals for your industry
Explore the multitude of applications where you can benefit from our solutions.
Sealing component data
Here you find technical information about each specific part of our system.
Round frames/seals
Pre-configured transit kits
Primed mild steel
Aluminum

SLEEV-IT WT MAR16M ALU
- Configuration
- External dimension Ø (mm) 75
- Aperture dimension Ø (mm) 47 - 53
- Weight (kg) 0.15
- Art. No 151259

SLEEV-IT WT MAR20M ALU
- Configuration
- External dimension Ø (mm) 80
- Aperture dimension Ø (mm) 53 - 59
- Weight (kg) 0.18
- Art. No 151260

SLEEV-IT WT MAR25M ALU
- Configuration
- External dimension Ø (mm) 85
- Aperture dimension Ø (mm) 59 - 65
- Weight (kg) 0.2
- Art. No 151261

SLEEV-IT WT MAR32M ALU
- Configuration
- External dimension Ø (mm) 95
- Aperture dimension Ø (mm) 66 - 72
- Weight (kg) 0.3
- Art. No 151262

SLEEV-IT WT MAR40M ALU
- Configuration
- External dimension Ø (mm) 100
- Aperture dimension Ø (mm) 73 - 79
- Weight (kg) 0.3
- Art. No 151263

SLEEV-IT WT MAR50M ALU
- Configuration
- External dimension Ø (mm) 110
- Aperture dimension Ø (mm) 83 - 89
- Weight (kg) 0.3
- Art. No 151265
 ALU.jpg)
SLEEV-IT WT MAR50M ALU (1.5")
- Configuration
- External dimension Ø (mm) 110
- Aperture dimension Ø (mm) 81 - 87
- Weight (kg) 0.3
- Art. No 151264
 ALU.jpg)
SLEEV-IT WT MAR60M ALU (2")
- Configuration
- External dimension Ø (mm) 125
- Aperture dimension Ø (mm) 97 - 103
- Weight (kg) 0.4
- Art. No 151266

SLEEV-IT WT MAR63M ALU
- Configuration
- External dimension Ø (mm) 125
- Aperture dimension Ø (mm) 100 - 106
- Weight (kg) 0.4
- Art. No 151267

SLEEV-IT WT MAR75M ALU
- Configuration
- External dimension Ø (mm) 145
- Aperture dimension Ø (mm) 117 - 123
- Weight (kg) 0.5
- Art. No 151268

SLEEV-IT WT MAR90M ALU
- Configuration
- External dimension Ø (mm) 160
- Aperture dimension Ø (mm) 132 - 138
- Weight (kg) 0.7
- Art. No 151270
 ALU.jpg)
SLEEV-IT WT MAR90M ALU (3")
- Configuration
- External dimension Ø (mm) 160
- Aperture dimension Ø (mm) 131 - 137
- Weight (kg) 0.7
- Art. No 151269

SLEEV-IT WT MAR110M ALU
- Configuration
- External dimension Ø (mm) 185
- Aperture dimension Ø (mm) 157 - 163
- Weight (kg) 0.8
- Art. No 151271
 ALU.jpg)
SLEEV-IT WT MAR115M ALU (4")
- Configuration
- External dimension Ø (mm) 190
- Aperture dimension Ø (mm) 163 - 169
- Weight (kg) 0.9
- Art. No 151272

SLEEV-IT WT MAR125M ALU
- Configuration
- External dimension Ø (mm) 200
- Aperture dimension Ø (mm) 172 - 178
- Weight (kg) 1
- Art. No 151273

SLEEV-IT WT MAR140M ALU
- Configuration
- External dimension Ø (mm) 220
- Aperture dimension Ø (mm) 192 - 198
- Weight (kg) 1.1
- Art. No 151274

SLEEV-IT WT MAR160M ALU
- Configuration
- External dimension Ø (mm) 240
- Aperture dimension Ø (mm) 212 - 218
- Weight (kg) 1.1
- Art. No 151275
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SLEEV-IT WT MAR169M ALU (6")
- Configuration
- External dimension Ø (mm) 250
- Aperture dimension Ø (mm) 221 - 227
- Weight (kg) 1.4
- Art. No 151276

SLEEV-IT WT MAR200M ALU
- Configuration
- External dimension Ø (mm) 290
- Aperture dimension Ø (mm) 262 - 268
- Weight (kg) 1.8
- Art. No 151277
Product | Configuration | External dimension Ø (mm) | Aperture dimension Ø (mm) | Weight (kg) | Art. No | |
---|---|---|---|---|---|---|
SLEEV-IT WT-MAR16M | 73 | 36 - 46 | 0.25 | 106315 | ||
SLEEV-IT WT-MAR20M | 78 | 44 - 54 | 0.32 | 106316 | ||
SLEEV-IT WT-MAR25M | 84 | 46 - 56 | 0.34 | 106319 | ||
SLEEV-IT WT-MAR32M | 91 | 53 - 63 | 0.38 | 106322 | ||
SLEEV-IT WT-MAR40M | 102 | 64 - 74 | 0.41 | 106325 | ||
SLEEV-IT WT-MAR50M | 112 | 74 - 84 | 0.5 | 106328 | ||
SLEEV-IT WT-MAR50M (1.5") | 112 | 74 - 84 | 0.48 | 106359 | ||
SLEEV-IT WT-MAR60M (2") | 121 | 85 - 95 | 0.5 | 106362 | ||
SLEEV-IT WT-MAR63M | 121 | 88 - 98 | 0.5 | 106331 | ||
SLEEV-IT WT-MAR75M | 142 | 107 - 117 | 0.8 | 106334 | ||
SLEEV-IT WT-MAR90M | 165 | 127 - 137 | 1 | 106337 | ||
SLEEV-IT WT-MAR90M (3") | 164 | 129 - 139 | 1 | 106365 | ||
SLEEV-IT WT-MAR110M | 183 | 148 - 158 | 1.2 | 106341 | ||
SLEEV-IT WT-MAR115M (4") | 186 | 147 - 157 | 1.2 | 106371 | ||
SLEEV-IT WT-MAR125M | 202 | 167 - 177 | 1.4 | 106344 | ||
SLEEV-IT WT-MAR140M | 224 | 175 - 185 | 1.6 | 106347 | ||
SLEEV-IT WT-MAR160M | 243 | 210 - 220 | 1.8 | 106350 | ||
SLEEV-IT WT-MAR169M (6") | 255 | 220 - 230 | 2 | 106373 | ||
SLEEV-IT WT-MAR200M | 311 | 245 - 255 | 3 | 106353 | ||
SLEEV-IT WT-MAR225M | 335 | 285 - 295 | 3.8 | 106356 |
Product | Configuration | External dimension Ø (mm) | Aperture dimension Ø (mm) | Weight (kg) | Art. No | |
---|---|---|---|---|---|---|
SLEEV-IT WT MAR16M ALU | 75 | 47 - 53 | 0.15 | 151259 | ||
SLEEV-IT WT MAR20M ALU | 80 | 53 - 59 | 0.18 | 151260 | ||
SLEEV-IT WT MAR25M ALU | 85 | 59 - 65 | 0.2 | 151261 | ||
SLEEV-IT WT MAR32M ALU | 95 | 66 - 72 | 0.3 | 151262 | ||
SLEEV-IT WT MAR40M ALU | 100 | 73 - 79 | 0.3 | 151263 | ||
SLEEV-IT WT MAR50M ALU | 110 | 83 - 89 | 0.3 | 151265 | ||
SLEEV-IT WT MAR50M ALU (1.5") | 110 | 81 - 87 | 0.3 | 151264 | ||
SLEEV-IT WT MAR60M ALU (2") | 125 | 97 - 103 | 0.4 | 151266 | ||
SLEEV-IT WT MAR63M ALU | 125 | 100 - 106 | 0.4 | 151267 | ||
SLEEV-IT WT MAR75M ALU | 145 | 117 - 123 | 0.5 | 151268 | ||
SLEEV-IT WT MAR90M ALU | 160 | 132 - 138 | 0.7 | 151270 | ||
SLEEV-IT WT MAR90M ALU (3") | 160 | 131 - 137 | 0.7 | 151269 | ||
SLEEV-IT WT MAR110M ALU | 185 | 157 - 163 | 0.8 | 151271 | ||
SLEEV-IT WT MAR115M ALU (4") | 190 | 163 - 169 | 0.9 | 151272 | ||
SLEEV-IT WT MAR125M ALU | 200 | 172 - 178 | 1 | 151273 | ||
SLEEV-IT WT MAR140M ALU | 220 | 192 - 198 | 1.1 | 151274 | ||
SLEEV-IT WT MAR160M ALU | 240 | 212 - 218 | 1.1 | 151275 | ||
SLEEV-IT WT MAR169M ALU (6") | 250 | 221 - 227 | 1.4 | 151276 | ||
SLEEV-IT WT MAR200M ALU | 290 | 262 - 268 | 1.8 | 151277 |