I’m having trouble sourcing solutions for fire rating the underside of a balcony, I’ve only found 3:
- PacBld Pro PFP (testing and construction details updated July 2018)
- GIB with another weatherproofing cladding over top (architect doesn’t like this one!)
- HEBEL XL 75mm
Just to clarify, the construction is 190x45 timber joists, 60/60/60 rating required.
The PacBld solution requires 240mm joists.
Does anyone know of anything else available?
Thanks in advance.