LoftZone Supreme Moisture-Resistant Loft Board (Single)

Product Information

The best chipboard loft board available in the UK. Supreme Moisture-Resistant Loft Boards have a smoother finish than typical DIY-store loft boards, feel noticeably stronger and stiffer, and have a tougher tongue that's less likely to break. They're officially rated P5 - a higher rating than most DIY-store boards - meaning they're load-bearing and suitable for both dry and humid loft conditions.

Most moisture-resistant loft boards on the market are coloured green all over, or only sold in large sheets. This board is coloured green on the inside only - you'll never see it once it's installed - and comes in a practical, small loft-board size built for real jobsite handling.

Every panel is finished with tongue and groove on the long edges for a fast, secure, interlocking installation.

This listing is for a single panel — please order the correct number of panels for your loft.

Features & Benefits

• Panel size: 1220mm long x 320mm wide (width includes the tongue; assembled laid width is 310mm) x 18mm thick
• Each panel weighs 5kg
• Tongue and groove on both long edges for quick, secure, interlocking installation (short edges are plain)
• Ultra-smooth, sanded surface finish
• Responsibly sourced and FSC® certified
• CE marked
• P5 rated: load-bearing and suitable for both dry and humid environments, with a bending strength of at least 152kg per square centimetre — 20% stronger than standard 18mm chipboard loft boards sold in DIY stores
• Moisture-resistant core, coloured green on the inside only — no green showing once installed
• Made in the EU

Important Information

• Sold as a single panel — check your order quantity carefully to ensure you have enough panels for your loft
• Screws are not included and are sold separately; we recommend 4x40mm wood screws, a minimum of 3 per panel (up to 6 for extra strength)
• Loft boards should always be raised above the joists using a product like StoreFloor or StoreFloor Compact — boarding directly onto joists compresses insulation and can halve its effectiveness
• Loft boards are heavy and are shipped on a pallet, with delivery restrictions and charges applying — see our delivery information page for full details before ordering
• The tongue edge can occasionally show minor transit damage (common industry-wide). This does not affect strength or appearance once installed, as the tongue sits hidden inside the groove