These FD30 fire-rated untrenched door casings are manufactured from premium quality softwood and designed for use with Howdens internal FD30 doors. Supplied unfinished and ready for painting or staining, they feature a solid construction and are pre-grooved to accept 15mm intumescent strips.
Specification
- Material: Softwood
- Finish: Unfinished, ready for painting or staining
- Construction: Solid
- Fire Rating: FD30
- Door Suitability: 926mm (2'9")
- Jamb Thickness: 57mm