Rearo Buhne Board Anthracite – Solid Core Waterproof Wall Board (2440 × 1220mm)

The Rearo Buhne Board Anthracite is a solid core waterproof wall board engineered for bathrooms, shower enclosures, wet rooms and commercial wet areas where durability and a clean finish are non-negotiable.

Unlike thin PVC or acrylic panels, Buhne Board is a solid core product — rigid, dense and built to last. The deep anthracite finish delivers a bold, contemporary look that works equally well in domestic bathrooms and commercial washrooms.

Dimensions & Coverage Each board measures 2440 × 1220mm, giving you a large format sheet that minimises joins and speeds up installation. A single board covers approximately 2.97m² of wall area.

Key Technical Specifications - Size: 2440 × 1220mm - Core: Solid — not hollow or foam-backed - Finish: Deep anthracite, smooth matte - Waterproof: 100% — fully submersible safe - Fire rating: Class 1 (BS 476 Part 7) - Guarantee: 10-year manufacturer's guarantee

Installation Buhne Board installs directly over existing tiles, plasterboard or cement board using a compatible panel adhesive. No grout required — boards are joined with colour-matched trims or silicone for a seamless finish. Suitable for floor-to-ceiling installation in shower enclosures and wet rooms.

Ideal For Shower enclosures, wet room walls, bathroom feature walls, en-suite refurbishments, HMO bathrooms, hotel rooms and commercial washrooms requiring a durable, low-maintenance wall finish.