1981x838x35mm (33") White Smooth Flat 4 Panel Internal Doors

Constructed with a lightweight hollow-core design for the standard model, this door is easy to handle and economical to fit, making it especially appealing for contractors working across multiple plots. For areas requiring additional safety, the FD30 variant is supplied with a solid fire-rated core, providing 30 minutes of fire protection without compromising on style. Each door is primed in white, ready for painting on-site to ensure a consistent finish across housing developments.

Responsibly sourced and FSC® (INT-COC-003944.500) mix certified, this 4-panel door combines traditional inspiration with modern practicality. Competitive volume pricing and reliable construction make it a strong choice for new-build projects where consistency, efficiency, and affordability are essential.

Sizing

Supplied in the most popular imperial sizes, this range offers flexibility for a wide variety of installations. Non-fire rated doors can be trimmed by up to 6mm on all sides, while FD30 fire-rated models include 18mm lippings and can be trimmed by up to 12mm on every edge. Bespoke dimensions are available on extended lead times.

Features and Benefits

• FSC® (INT-COC-003944.500) certified responsibly sourced timber mix.
• Modern 4-panel recessed design, inspired by Victorian and Edwardian styles.
• Sometimes referred to as the Burford or White Victorian Shaker.
• Non-fire rated hollow-core construction for lighter handling and easier installation.
• FD30 fire-rated solid core version provides 30 minutes of protection.
• Supplied primed in white, ready for on-site painting.
• Framed construction with primed edges for strength and durability.
• Non-fire rated doors feature 300x82mm lock blocks on both sides, positioned centrally.
• Trimmable by up to 6mm (non-fire rated) or 12mm (FD30 fire rated) from all edges.
• Available in popular imperial sizes, with bespoke options on request.
• Also offered in a clear glazed variant with toughened safety glass.
• Volume pricing available, ideal for new-build housing schemes.
• Protected by a 10-year manufacturing defects guarantee.

The White Smooth Flat 4 Panel Range

This collection includes non-fire rated, FD30 fire-rated, and clear glazed options, providing flexibility to maintain a consistent design theme throughout a development. With its balance of modern styling, traditional influence, and cost-effective supply, the White Smooth Flat 4 Panel range is particularly suited to housing projects where efficiency, reliability, and sustainable certification are key requirements.