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View Product Reviews18mm P5 Moisture Resistant Chipboard Flooring T&G 2400mm x 600mm (8' x 2')
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Moisture-resistant P5 chipboard flooring with tongue-and-groove edges. Suitable for flooring in humid areas. 18mm thickness for overlaying existing floors or light-duty structural applications in dry conditions.
Express Delivery
Tomorrow
Standard Delivery
Mon 22 Sep
- 0days
- 9hrs
- 39mins
- 5secs
Product Overview
Moisture-resistant P5 chipboard flooring with tongue-and-groove edges. Suitable for flooring in humid areas. 18mm thickness for overlaying existing floors or light-duty structural applications in dry conditions.
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, FK, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
Core Products Core
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ORDER VALUE | DELIVERY CHARGE |
Under £300 ex. VAT | £20 ex. VAT |
Over £300 ex. VAT | FREE |
Core Delivery charges apply only when all products in an order that have equivalents are accepted as such. If even one product cannot be substituted with an equivalent, the entire order will not qualify for Core Delivery charges.
Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
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ORDER VALUE | DELIVERY CHARGE |
Under £100 | £15 ex. VAT |
Between £100 - £300 ex. VAT | £10 ex. VAT |
Over £300 ex. VAT | FREE |
Insulation, Plasterboard and Drylining Products | |
ORDER VALUE | DELIVERY CHARGE |
Under £350 | £35 ex. VAT |
Over £350 ex. VAT | FREE |
Screws & Fixings and Adhesives & Sealants | |
ORDER VALUE | DELIVERY CHARGE |
Under £50 | £5 ex. VAT |
Over £50 ex. VAT | FREE |
Express Delivery
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
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ORDER VALUE | DELIVERY CHARGE |
Under £300 | £50 ex. VAT |
Over £300 ex. VAT | £35 ex. VAT |
Express Delivery - Insulation and Plasterboard & Drylining | |
ORDER VALUE | DELIVERY CHARGE |
Under £400 | £50 ex. VAT |
Over £400 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{fitness_center}} Purposed for use in structural flooring applications
- {{extension}} Tongue and groove edge slots into adjoining boards with ease
- {{format_color_reset}} Moisture resistant
- {{menu}} Reliable, sturdy surface for subsequent floor laying
Technical Specification
Bond Class: | BS EN312 |
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Thickness: | 18mm |
Width: | 600mm |
Length: | 2400mm |
Sales Unit: | Sheet |
Sales Unit Coverage: | 1.44m2 |
Weight: | 18kg |
Application: | Floors & lofts |
Edge: | Tongue & Groove |
Indoor/Outdoor Usage: | Indoor |
Finish: | Sanded |
Country of Origin: | UK |
Grade: | P5 |
Moisture Resistant: | Yes |
Wood Species: | Spruce |
Formaldehyde Level: | E1 (low) |
Technical Downloads
Product Overview
18mm P5 moisture-resistant chipboard flooring board, measuring 2400mm x 600mm (8' x 2').
Manufactured from high-density particleboard with precision-machined tongue-and-groove edges, it forms a stable, interlocking deck that resists movement.
At 18mm thickness, it is suited to overlaying existing floors or for light-duty structural use where a moisture-resistant, load-bearing sub-base is required.
Features & Benefits
- P5 moisture-resistant grade: Designed for humid internal conditions in line with EN 312.
- Chipboard construction: Provides resistance to swelling and structural weakening from moisture.
- Light natural chipboard finish: Consistent surface appearance, ready for coverings.
- Tongue-and-groove edges: Secure fit between panels, minimising movement.
- Smooth, sanded face: Suitable for direct coverings or underlays.
- Workable board: Can be cut, screwed, or nailed using standard tools.
- Board length 2400mm (8ft): Quick installation across floor spans.
- Thickness 18mm, width 600mm: Lightweight handling, suitable for overlays or loft flooring.
Please Note: Colour and finish are representative only and may vary slightly. Additional protection is recommended if exposed to moisture during installation.
Applications
- Can be used with overlay systems: Suitable for laying over existing timber floors in refurbishments.
- Light structural flooring: Appropriate for lofts and internal areas with standard loading.
- Sub-floor base: Reliable foundation for carpets, vinyl, laminate, or tile coverings.
- General joinery: Can be used for cabinetry, shelving, or non-structural fit-out.
Installation Guidance
- Tongue-and-groove jointing: Edges interlock securely; apply adhesive where required.
- Fixing method: Secure with screws or nails into joists or battens for long-term stability.
- Moisture protection: Minimise exposure before covering; seal cut edges if necessary.
Compliance & Performance
- P5 chipboard classification: Moisture-resistant board suitable for structural use in humid internal environments.
- Service class: Intended for Service Class 1 (dry) and Service Class 2 (humid) conditions in line with EN 312.