Plaster‑Finish 3mm Caravan Wallboard (8×4 Panel)

This 3mm plaster‑finish caravan wallboard is commonly used for interior repairs and refits where a plain, neutral finish is required.

About This Board

A plaster‑finish 3mm caravan wallboard supplied as a replacement sheet for interior refurbishment projects. This board provides a plain, neutral surface commonly chosen for caravan and motorhome interiors. Supplied as a raw material for customer‑led projects.

Key Material Details

• Thickness: 3mm
• Sheet size: 8′ × 4′ (approx. 2440 × 1220mm)
• Finish: Plaster‑style smooth finish
• Core material: Ply wallboard
• Colour tone: Neutral plaster tone
• Edge type: Square cut
• Weight: Not specified

Pricing and Order Requirements

Each board is priced individually. A minimum of two boards must be purchased per order. After this minimum has been met, additional single boards may be added as required. Different boards may be combined within the same order when their sheet sizes match.

Typical Use Context

Commonly used in caravan and motorhome interior refurbishments where a plain plaster‑style appearance is preferred. Customers typically use this type of board for:

• wall panel replacement
• ceiling panel replacement
• general interior updates
• cosmetic refurbishment projects

This board is suitable for both full interior refits and small‑area repairs where a clean, neutral finish is required.

Compatibility Notes

Compatibility varies between manufacturers and model years. Customers usually confirm:

• thickness match
• pattern/colour match
• fixing method
• panel direction
• aperture measurements

before ordering.

Important Considerations

• Check thickness against existing panels
• Confirm pattern/colour match
• Measure aperture sizes before cutting
• Consider delivery access for large sheets
• Boards are supplied as raw materials for customer‑led projects

Specification Table

Internal Links

Caravan Wallboards & Interior Panels (Category)

3mm Caravan Wallboard Sheets (Category)

Caravan Wallboard Adhesives (Category)

Caravan Wallboard Edging Trims (Category)

Further Guidance

If you’re unsure about pattern matching or fitting, read our Caravan Wallboard & Interior Panels Guide:
For general background information on caravans, see:

Frequently Asked Questions

Can I mix different wallboards in the same order?
Yes, as long as the sheet sizes match. For example, all boards must be 8×4.

Do you cut boards to size?
No. All wallboards are supplied as full 8×4 sheets.

Are these boards pre-finished?
No. These are raw interior wallboards supplied for customer-led refurbishment projects.

What thickness is this board?
This is a 3mm interior wallboard suitable for walls and ceilings.