Free, Fast Delivery Over £750
10 Year Guarantee
Price Match Promise
3500+ Doors Sold A Week
A Tree Planted For Every Review
Generous Lippings For Easy Trimming
Delivery In 3-7 Working Days
Primed
High Grade Materials
10 Year Guarantee
£85.99
This item is currently out of stock.
Due back 04/08/2026. You can continue to order this item and we will fulfil the order when it comes back in stock.
The White Smooth Ladder Internal Doors are part of the ISEO Internal Doors range here at Climadoor, where you can find many more doors in a similar style.
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.
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.
If you need further installation or care/maintenance advice with our products, please visit our technical information section or call us on 0203 846 0345.
Specialist suppliers of high quality, internal and external folding and french doors. Buy direct for the best price.
Delivery to most mainland UK postcodes within 3-7 working days. Free delivery on orders over £750.
The Climadoor
Guarantee Promise
All of our doors and hardware are guaranteed for ten years against the occurrence of manufacturing faults.





