Composite Fire Stop / Flat Strap Backer for use to protect Architectural design reveals (optional channel reveal over gap) for up to 2 hr rated assemblies. Minimum G40 coating. Profiles comply with ASTM C645 and provides a metal profile with intumescent material that is installed behind joints in wall sheathing where reveal moulding (Aluminium or Vinyl) are installed. Metal strap is used as a support for drywall and reveal attachment - Horizontal and Vertical.
- Eliminates “Extra Layer” of Drywall to Maintain Rated Partition
- Intumescent strip provides air, smoke and sound seals
- Up to 2 Hour Fire Rated Protection
- Patents: www.cd-patents.com