GTR Door Casing Moulding gives door openings a clean, painted frame that hides the gap between the door unit and the plastered wall. Each 2.44m length is kiln-dried, finger-jointed pine that has been primed on all faces and sanded between coats, so the trim can be installed and painted without a separate priming stage. The profile is engineered for high-volume fit-out work, where hundreds of identical openings must be trimmed quickly and consistently.

Door casing is one of the most visible details in an interior because it frames every opening and defines the transition between rooms. A straight, well-cut casing line signals quality workmanship, while wavy or poorly joined trim is noticed immediately. By machining the profile from stable finger-jointed stock and sealing it at the factory, GTR removes much of the risk that untrained labour will leave a poor finish, which keeps snagging lists short on handover.

• Consistent Door Sets: Uprights and heads are cut from the same stock so heights and reveals match across a whole project.
• Factory Primed: Sealed faces and edges mean the casing can be installed and topcoated with a single site visit.
• Straight And Stable: Kiln-dried, finger-jointed timber keeps the long legs flat and true during and after fitting.
• Crisp Shadow Lines: CNC ground profile produces a defined edge that reads well under raking light on walls.
• Quick To Install: Light sections are easy to cut, mitre and nail, reducing labour on repetitive openings.
• Paint Friendly: The sealed surface needs only a light sand before one or two coats of finish paint.

The casing suits apartments, hotels, hospitals, offices and student housing where many door openings are trimmed to a common standard. It is equally suitable for refurbishment work, where new trim must sit alongside existing plaster and doors. Because the profile is symmetrical, it can be installed either side of a reveal and still present a balanced face to the room.

Casing bundles are shrink-wrapped with corner guards and stacked on export plywood pallets for container loading. A moisture barrier protects the primed faces from condensation during long sea voyages. Finished batches are inspected for profile accuracy, priming quality and edge condition, and the inspection record is filed against the production run for full traceability.

Widths, thicknesses and profile shapes can be produced to match existing architecture, and new tooling can be developed from a sample or CAD drawing. Free samples are available for approval before bulk production. Buyers can combine casings with matching baseboard and crown profiles in a single container, and our team will confirm quantities, tooling lead time and packing in the order acknowledgement.