These FD30 fire-rated trenched door linings are manufactured from premium quality whitewood spruce and supplied unassembled with a door stop. Designed for wider internal door frame installations, they feature a reversible head and are pre-grooved to accept 15mm intumescent strips.
Specification
- Material: Whitewood spruce
- Finish: Ready for painting or staining
- Construction: Solid
- Fire Rating: FD30
- Door Suitability: 926mm
- Jamb Thickness: 30mm