Loadbearing Floor Systems
The flooring can be of timber or chipboard floor boards supported by either timber joists or steel joists system. Promat boards can be directly fixed onto these joists or fixed to a suspended exposed or concealed metal grid system.
This type of ceiling should normally be tested or assessed in accordance with BS 476: Part 21: 1987 and/or AS 1530: Part 4: 2005 and are required to satisfy the three failure criteria of loadbearing capacity (structural adequacy), integrity and insulation.
Further Information
Advantages:
- Up to 2 hours FRL
- Easy installation methods hence Increase productivity
- Less Material required to achieve fire resistant levels
- Less overall installation cost
- Lightweight
- Less complex framework
- Acoustic performance
Application:
FRL 30/30/30 | FRL 60/60/60 | FRL 90/90/90 | FRL 120/120/120 | |
---|---|---|---|---|
PROMATECT®-H Timber Floor Protection | X | X | X | |
PROMINA® 60 Timber Floor Protection | X | |||
PROMATECT® 100 Timber Floor Protection | X | X | X | |
PROMATECT® 250 Timber Floor Protection | X | X |
Note: FRL * / * / * (Fire Resistance Limit – *Stability / *Integrity / *Insulation)