Bsw Redwood Groove Bwf Fire Casing Untrenched Heads 63 x 138mm Finished Size 132mm 15 x 4mm

Engineered for reliable fire protection, the BSW Redwood BWF Fire Door Casing provides a solid, precision-machined timber frame for internal fire door assemblies. Manufactured from premium, slow-grown redwood timber, this casing offers superior stability, clean lines, and an ideal surface for staining, painting, or varnishing. Designed to comply with BWF (British Woodworking Federation) fire safety standards, this untrenched casing set allows full flexibility for on-site trimming and fitting. It comes complete with pre-machined 15 x 4mm grooves specifically sized to house standard intumescent fire and smoke seals. High-grade Scandinavian Redwood BWF (British Woodworking Federation) Fire Safety Scheme Fire Casing (Untrenched & Grooved) Smooth planed timber, ready for paint, stain, or lacquer