Envirograf TE03 Intumescent Cable Tray Pillow – 75x50mm
The Envirograf TE03 Intumescent Cable Tray Pillow – 75x50mm is a compact passive fire protection product designed to seal gaps around metal and plastic cable trays where they pass through fire-rated walls, floors and ceilings. When exposed to fire, the intumescent material expands up to three times its original size, helping provide up to four hours of fire integrity.
The Envirograf TE03 Intumescent Cable Tray Pillow – 75x50mm is manufactured from reinforced glass cloth filled with fire-resistant sponge and intumescent material. Its non-fibrous, dust-free construction makes it suitable for sterile environments and clean rooms, while its removable design allows convenient access for wiring inspection and maintenance.
Key Features
- Compact passive fire protection for cable tray penetrations
- Dimensions: 75 x 50mm
- Suitable for metal and plastic cable trays
- Designed for fire-rated walls, floors and ceilings
- Expands up to three times its original size when exposed to fire
- Provides up to four hours of fire integrity
- Reinforced glass cloth construction
- Filled with fire-resistant sponge and intumescent material
- Non-fibrous and dust-free design
- Suitable for sterile environments and clean rooms
- Removable for wiring inspection and maintenance
- Includes an attached cord and retention tag
Technical Specifications
- Product code: TE03
- Dimensions: 75 x 50mm
- Material: Reinforced glass cloth with fire-resistant sponge and intumescent material
- Expansion: Up to three times its original size
- Fire integrity: Up to four hours
- Fixing method: Attached cord and retention tag
Installation
Push the intumescent pillow into the opening where the cable tray passes through the fire-rated wall, floor or ceiling. Secure it using the attached cord and retention tag. The pillow can be removed for wiring inspection or maintenance and refitted afterwards.
