2040 x 826 x 40mm
White Smooth Ladder Internal Doors

Supplied primed with no glass, the internal door is ready for you to paint to match your home interior. We have a great article detailing how to paint internal doors, which is well worth a read.

Contemporary interiors call for simplicity and style, and the white smooth ladder 4 panel internal door delivers both. With its clean ladder-style layout, often referred to as the Linear or Colorado design, this model provides a crisp, modern appearance that complements today’s new build homes perfectly. The subtle horizontal lines create visual interest without overpowering the space, giving each room a bright, refined finish.

Sleek, simple and built for modern living, the White Smooth Ladder 4 Panel Internal Door (also referred to as the Linear or Colorado) offers a crisp contemporary style that’s right at home in both residential and commercial interiors. Its smooth moulded ladder-style panel design makes it an ideal choice for anyone going for a clean, understated look that complements a wide range of decors.

With its lightweight construction and primed white finish, this internal door is ready for on-site painting and easy to handle on the job. Whether you’re a homeowner upgrading a single room or a developer fitting out an entire property, this door offers unbeatable value, flexibility and broad appeal.

Features & Benefits

• Modern 4 panel ladder-style moulded design
• Lightweight hollow-core construction for easier handling and cost efficiency. Fire doors supplied solid core.
• Supplied primed white, ready for painting on site
• Smooth MDF skin for a high-quality paint finish
• Available in a wide range of popular imperial and metric sizes
• Framed moulded construction, with edges primed and ready to finish
• Supplied with 300x82mm lock blocks on both sides (centrally positioned)
• Can be trimmed by up to 6mm from any edge, Fire doors are trimmable by up to 12mm from any edge.
• Bespoke sizes available on extended lead times
• Manufactured using FSC® (INT-COC-003944.500) certified timber
• Covered by our 10-year manufacturing defects guarantee

A Smart Choice for Projects Big and Small

Designed with both style and scalability in mind, the White Smooth Ladder 4 Panel door is a standout option for high-volume developments, student accommodation, housing associations or simple, budget-friendly interior updates. Its affordable price point and lightweight build make it especially suitable for new-build homes and large refurbishment schemes, and with volume pricing available, it's a solid choice for contractors looking to keep costs controlled without compromising on quality.

Thanks to its wide size availability, easy installation and modern good looks, this door continues to be a Climadoor bestseller, offering reliability, style and performance that’s ready to fit straight into your project.