Product Overview
Redwood BWF Fire Door Lining and Stop with 38mm × 138mm nominal dimensions, finished to 33mm × 132mm.
High-quality redwood timber fire door lining and stop set designed for 762mm-wide fire doors. Manufactured to meet BWF-Certifire standards, it provides a stable, durable, and compliant frame assembly for FD-rated door installations in both residential and commercial buildings.
The lining and stop are precision-machined to ensure consistent fit, alignment, and sealing performance. Redwood is selected for its straight grain, structural integrity, and ability to hold fixings securely while offering an attractive natural finish suitable for painting, staining, or clear lacquering.
This section size provides the correct structural depth for standard wall constructions, ensuring smooth door operation and compliant fire-resisting installation.
Features & Benefits
- Certified performance: Manufactured in accordance with BWF-Certifire fire door scheme for tested and approved installations.
- Durable material: Redwood provides strength, stability, and long-term resistance to warping or distortion.
- Versatile finish: Supplied unfinished, suitable for painting, staining, or sealing to match interior design schemes.
- Ease of installation: Pre-machined stop ensures correct seating and clearance for certified fire door assemblies.
- Precision machining: Accurate finish size (33mm × 132mm) ensures a reliable, consistent fit with 762mm fire doors.
Applications
- Fire-rated door sets: Suitable for FD30 door installations where certified linings are required.
- Residential buildings: Used in domestic fire separation areas such as internal hallways or integral garages.
- Commercial interiors: Ideal for offices, schools, and institutional buildings requiring fire safety compliance.
- Refurbishment projects: Provides compliant replacement for damaged or non-certified door frames.
Installation Guidance
- Preparation: Ensure wall opening and frame components are square, level, and free from obstruction.
- Assembly: Mitre or butt joint frame sections and secure using appropriate fixings and fire-rated adhesives.
- Fitting: Position frame within prepared opening, maintaining required clearances for intumescent seals.
- Finishing: Apply primer, paint, or stain as required; avoid sealing intumescent or acoustic components.
- Final check: Confirm door and frame combination meets BWF-Certifire specification before use.
Compliance & Performance
- Material specification: Premium joinery-grade redwood, kiln-dried and machined to finished size 33mm × 132mm.
- Fire certification: Manufactured under BWF-Certifire fire door scheme for FD-rated installations.
- Dimensional tolerance: Nominal 38mm × 138mm (finished 33mm × 132mm).
- Door compatibility: Designed for 762mm-wide fire door leaves.
- Important note: Fire resistance performance is dependent on installation with compatible certified fire door leaf and hardware.