Natural pine louvred wardrobe door 21 mm
Natural solid pine louvred wardrobe door, 21 mm thick, 8 formats from 69×29.4 cm to 242.2×59.4 cm. Open slats providing continuous passive ventilation — designed for wardrobes, larders, airy utility rooms. Compatible with sliding rail or hinges for 21 mm door leaf. Delivered raw, without hardware. Not trimmable: choose the format with precision before ordering. Interior use only.
Louvred Solid Pine Wardrobe Door 21 mm – 8 Formats, Rail or Hinges
This solid natural pine louvred wardrobe door leaf is designed for spaces requiring continuous passive ventilation: wardrobes, larders, utility rooms, ventilated storage. Its open slats allow air circulation without a technical grille. The thickness is 21 mm. It is available in 8 formats covering heights from 690 to 2422 mm and widths from 294 to 594 mm.
This door leaf is compatible with sliding rail systems Aluminium sliding system and standard hinges for 21 mm door leaves. It is not trimmable — a measurement error means you will need to reorder. Delivered in untreated raw pine, it accepts all finishes: paint, varnish, stain or oil. No finish is applied in the factory. For interior use only.
Main features
| Feature | Description |
|---|---|
| Material | Natural solid pine, European origin |
| Thickness | 21 mm |
| Slat type | Louvred open slats – continuous passive ventilation |
| Available formats | 690×294 / 993×294 / 2013×394 / 2013×444 / 2013×494 / 2013×594 / 2422×394 / 2422×444 / 2422×494 / 2422×594 mm |
| Finish | Untreated raw pine – to be protected according to use |
| Trimmable | Not trimmable – format to be selected with precision |
| Recommended clearance | 2 to 3 mm on each side |
| Compatibility | Sliding rails or hinges for 21 mm door leaf |
| Hardware | Not supplied – to be ordered separately |
| Use | Interior — wardrobe, larder, airy utility room |
Packaging
- Sold individually (door leaf only)
- Rails, hinges and handles not included
Key points
- ✓ Passive ventilation: open slats ensuring air circulation without a technical grille
- ✓ 8 formats available: from small format (69 cm) to full-height (242 cm)
- ✓ Dual compatibility: sliding rail or hinges for 21 mm door leaf
- ✓ Raw solid pine: ready to receive any finish, paint, varnish or stain
- ✓ Specialist use: ideal for wardrobes, larders, airy utility rooms
Installation tips
Measure the opening height and net width between uprights. Select the corresponding format allowing 2 to 3 mm clearance on each side for the door leaf movement. As this door leaf is not trimmable, check twice before ordering. Apply the chosen finish before installation, covering all faces and edges — the areas between the slats are difficult to access once the door leaf is fitted. For a sliding installation, use the Woodup aluminium system Aluminium sliding system adjusted for a 21 mm door leaf. For a hinged installation, choose 21 mm hinges suited to the weight of the door leaf.
Maintenance and protection
In untreated raw pine, the wood may yellow slightly in the light without affecting its mechanical properties. To limit colour change, apply a clear stain or matt varnish. Dust the louvred slats two to three times a year with a soft brush or microfibre cloth. Without treatment, the wood remains stable indoors in dry conditions. Avoid heavily humid rooms without ventilation (bathroom without extraction).
Frequently asked questions
What is the difference between this 21 mm model Louvred pine door 21 mm and the 28 mm model Louvred pine door 28 mm?
The Louvred pine door 21 mm in 21 mm is lighter and suitable for standard rail and hinge systems. The Louvred pine door 28 mm in 28 mm offers superior rigidity for large openings and better resistance to warping. For full height ≥ 200 cm with heavy use, 28 mm is preferable.
Is this door leaf suitable for a wardrobe?
Yes, that is its primary use. The louvred slats provide natural ventilation that limits musty smells and residual moisture in clothing storage.
Can this door leaf be painted white to match a contemporary interior?
Yes. Sand lightly with grit 120, apply a wood primer then two coats of lacquer paint. Paint before installation for easy access to the louvred slats. A fine brush or spray can makes application in the gaps easier.
Is the hardware included in the delivery?
No. This door leaf is delivered without hardware. Order the sliding system Aluminium sliding system or hinges suitable for 21 mm separately according to your mounting type.
Is this door leaf suitable for a bathroom?
No. Untreated solid pine is not suitable for very humid environments without ventilation. For a bathroom, a complete water-repellent finish (lacquer or waterproof varnish) is essential, and use is still not recommended.
Aluminium sliding system Aluminium sliding system
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Dispatch within 10 days when the product is in stock *.
* Except bespoke products
Dispatched within 6-8 weeks for personalised and made-to-measure products.
Payment in 1 or 3 instalments at no extra cost. Bank transfer, cheque or PayPal
Satisfied or refunded if returned within 14 calendar days (Sundays and public holidays included) following delivery.





