Schluter KERDI BOARD Short (625mm x 1250mm)

Schlüter-KERDI-BOARD – Waterproof Tile Backer Board for Bathrooms & Wet Rooms

Schlüter-KERDI-BOARD is a high-performance, waterproof tile backer board designed for creating level, secure, and moisture-resistant substrates in bathrooms, showers, wet rooms, and other tiled environments. This multifunctional construction board is ideal for use on walls, floors, stud frames, and existing surfaces.

Made from extruded XPS hard foam, each board is reinforced on both sides with a durable layer and fleece webbing to ensure strong bonding with tile adhesive. KERDI-BOARD is available in various thicknesses (5, 9, 12.5, 19, 28, 38, and 50mm) to suit a wide range of applications – from partition walls to shower surrounds.

Key Features

• 💧 100% waterproof – ideal for bathrooms, showers, and wet rooms

• 🧱 Suitable for use on masonry, concrete, timber, metal stud frames, and existing walls

• 🛠️ Dual-sided fleece reinforcement for superior adhesive anchoring

• 📐 Available in multiple thicknesses for versatile use

• ✂️ Easy to cut with a utility knife – pre-printed 10x10mm gridlines for precision

• 🔒 Withstands chemical and moisture exposure typically found in tiled areas

• 🔨 Functions as a structural board for building custom features

Applications

Schlüter-KERDI-BOARD is perfect for:

• 🚿 Creating tiled shower and bath surrounds

• 🚧 Constructing partition walls (straight or curved)

• 📦 Boxing in pipes and wall-mounted installations

• 🪟 Building shelving, vanities, worktops, countertops, and niches

• 🔄 Renovating floors in bathrooms and wet rooms

• 🏗️ Acting as a substrate for plaster, render, or trowel-applied finishes

Material Composition

• Core: Extruded polystyrene (XPS) – lightweight and compression-resistant

• Surface: Cement-free reinforcement layer with fleece webbing for adhesive bonding

• Finish: One side printed with 10mm x 10mm gridlines for accurate sizing and layout

Installation & Finishing

• ✅ Cut to shape using a standard utility knife

• ✅ Direct tiling using the thin-bed method with tile adhesive

• ✅ Compatible with a variety of coverings including tile, render, or plaster

• 💡 Suitable for DIY installations or professional use

Why Choose Schlüter-KERDI-BOARD?

For anyone designing a wet room, tiled shower, or bathroom renovation, KERDI-BOARD offers a fast, reliable way to build moisture-proof, tile-ready surfaces. Lightweight, strong, and easy to install, it’s the preferred solution for creating long-lasting tiled areas with total peace of mind.