White Smooth Ladder Internal Doors

Generous Lippings For Easy Trimming

Delivery In 3-7 Working Days

Primed

High Grade Materials

10 Year Guarantee

From £36.99

Select size and quantity

Size (W x H x T)

Fire Rated

Price

Action

610 x 1981 x 35mm ✓

£36.99

686 x 1981 x 35mm ✓

£36.99

711 x 1981 x 35mm ✓

£36.99

762 x 1981 x 35mm ✓

£36.99

838 x 1981 x 35mm ✓

£36.99

626 x 2040 x 40mm ✓

£36.99

726 x 2040 x 40mm ✓

£36.99

826 x 2040 x 40mm ✓

£36.99

926 x 2040 x 40mm ✓

£40.99

610 x 1981 x 44mm FD30✗

Backorder: Due 06/08/2026

FD30

£85.99

686 x 1981 x 44mm FD30✗

Backorder: Due 04/08/2026

FD30

£85.99

762 x 1981 x 44mm FD30✗

Backorder: Due 04/08/2026

FD30

£85.99

838 x 1981 x 44mm FD30✗

Backorder: Due 04/08/2026

FD30

£85.99

726 x 2040 x 44mm FD30✓

FD30

£85.99

826 x 2040 x 44mm FD30✓

FD30

£85.99

926 x 2040 x 44mm FD30✗

Backorder: Due 04/08/2026

FD30

£85.99

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About The Doors

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.

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

Product Description

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.

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.

Technical Specification

Material

MDF

Finish

Primed

Glazing

No Glass

Construction

Hollow Core (Lightweight)

Lipping

8mm Non-fire Rated / 18mm Fire Rated

Average Weight

11.0kg

Average Fire Door Weight

36.0kg

FSC® Certification

FSC® Mix

Product Code

VWMSMOLAD24

	Roomfold Standard	Roomfold Deluxe	Roomfold Grande
Size Width Options	1215mm - 3502mm	1218mm - 4652mm	836mm - 3891mm
Available Finishes	Unfinished Oak, Prefinished Oak, & White Primed	Unfinished Oak, Prefinished Oak,& White Primed	Unfinished Oak, Prefinished Oak, White Primed, Black
Door Options	3,4, and 5 door options.	3,4,5 & 6 door options	2,3,4 and 5 door options
Trimming Ability - Height	20mm on height (contact us for details, as some sets can be trimmed more than this)	20mm on height (contact us for details, as some sets can be trimmed more than this)	20mm on height (contact us for details, as some sets can be trimmed more than this)
Trimming Ability - Width	20mm on 2 doors and then an extra 10mm per door thereafter. Where individual door leaf sizes are 686mm or bigger the trim allowance is 20mm per leaf - equal amounts off each side of the door.	20mm on 2 doors and then an extra 10mm per door thereafter. Where individual door leaf sizes are 686mm or bigger the trim allowance is 20mm per leaf - equal amounts off each side of the door.	20mm on 2 doors and then an extra 10mm per door thereafter. Where individual door leaf sizes are 686mm or bigger the trim allowance is 20mm per leaf - equal amounts off each side of the door.
Frame Depth	78mm	78mm	133mm
Frame Height	2078mm	2078mm	2060mm
Hardware	Top Hung only, with floor mounted pivot.	Top Hung, bottom guided, with 20mm high low level guide rail. Ideal for running different floorings up to each side.	Top Hung, with jamb mounted bottom pivot. Ideal for fitting on top of existing floorings, where the flooring finish is the same both sides of the door set. Or ideal on top of tiled floors.
Hardware Adjustment	Height - 6mm	Height - 6mm	Height - 10mm
Supplied with Drop Bolts	No	Yes	Yes
Delivery / Collection	Delivery £60, Collection free from either DE24 9HL, or S44 5HS, after order. All orders over £750 are free delivery.	Delivery £60, Collection free from either DE24 9HL, or S44 5HS, after order. All orders over £750 are free delivery.	Delivery £60, Collection free from either DE24 9HL, or S44 5HS, after order. All orders over £750 are free delivery.
Guarantee	10 years against manufacturing defects	10 years against manufacturing defects	10 years against manufacturing defects
Bespoke Service Available (24 week lead time)	No	No	Yes
Key Features and Benefits	Pairmaker not supplied on “meeting door” configurations. Frame always supplied in an unfinished Oak for on-site decorating no matter the door finish. Face fit hinges and hinge handle. Ideal for customers that will have the doors in their fully open or fully closed position 90% of the time and not using the mechanism on a regular basis. Perfect for closing off a room ona budget renovations/ offices. Will allow through flooring.	Frame supplied matching the door finish chosen. Can fill larger openings as the bottom track allows up to six door systems. Smooth operation at larger total widths with connection to the head and base track on the end of every other door. Face fit hinges and hinge handle. Ideal for customers changing flooring between rooms as the 20mm high 74mm deep low-level threshold gives a clean break between flooring. A robust, cost-effective system.	Frame supplied matching the door finish chosen. Superior “external grade” hardware allowing an incredibly smooth operation with no need for a base track. Face fit hinges and hinge handle including an offset hinge system which allows the doors to stack more compact than the other Roomfold options. Supplied with door stops across the whole internal rebate of the frame leaving no gaps at the top between top edge of the doors and underside of the track meaning they will offer more in terms of heat retention and sound reduction between rooms. More opening options that can suit any home. Our highest specification system with upgraded, stylish hardware.
Overall Rating