Wedi S-DRY Board - 48" x 64" x 1/2"

Wedi S-DRY Board 48" x 64" x 1/2" — Waterproof Tile Backer Board

The Wedi S-DRY Board 48" x 64" x 1/2" is a high-performance tile backer board designed for waterproof shower wall construction and other wet-area applications. Featuring a white closed-cell XPS foam core and a reinforced blue cementitious coating, the panel delivers a combination of strength, waterproof protection, and lightweight handling.

The waterproof foam core prevents moisture penetration while maintaining structural stability. Its reinforced cementitious surface promotes excellent bonding with thinset mortar and tile finishes, creating a durable and reliable substrate for tiled walls.

S-DRY Board panels are easy to cut and install, helping installers work faster while maintaining professional installation quality. The flat, tile-ready surface ensures proper alignment and consistent tile adhesion during installation.

Designed to integrate seamlessly with Wedi waterproof shower systems, including S-DRY and Fundo assemblies, this backer board is an ideal solution for modern shower construction, renovation projects, and other moisture-prone environments.

Key Features and Benefits

• Waterproof XPS Foam Core — Closed-cell foam core provides built-in waterproof protection, making it ideal for shower and wet-area wall construction
• Reinforced Cementitious Surface — Blue cementitious coating with embedded reinforcement creates a strong bonding surface for thinset mortar and tile
• Lightweight Yet Durable — High-strength panel construction allows for easy handling while maintaining structural stability
• Tile-Ready Surface — Flat, even surface simplifies installation and ensures reliable tile adhesion
• Fast and Easy Installation — Panels are easy to cut, position, and install, helping reduce installation time on job sites
• Designed for Wedi Shower Systems — Engineered for use with wedi shower assemblies including S-DRY and Fundo systems

Downloads

Wedi Technical Handbook