WEDI BOARD PRELINE 30x600x1240

wedi PreLine 30×600×1240 — hydronic UFH board (waterproof XPS)

Technical data

• SKU: 000-403675ASP
• EAN/GTIN-13: 4024125120128
• Manufacturer: wedi GmbH (Germany)
• Board size: 1240 × 600 mm; Thickness: 30 mm
• Grooves/Pipe: 16 × 20 mm channels for Ø16 mm pipe
• Thermal resistance: R ≈ 0.83 m²·K/W
• Core: XPS (100% waterproof)
• Facings: cementitious skins both sides, glass-fibre mesh
• Thermal conductivity: ~0.036 W/(m·K); Density: ~32 kg/m³
• μ: ~100; Long-term stress (EN 1606): ~0.08 N/mm²
• Linear expansion: ~0.02 mm/m·K
• Service temperature: −50…+75 °C; Reaction to fire: Class E

Key benefits

• Fast hydronic UFH setup — factory-routed channels for Ø16 pipe.
• XPS insulation reflects heat back into the room, reducing losses.
• Ready to tile/stone (thin-bed), no wet screed, low build-up height.
• Seal joints/edges with wedi 610, backfill grooves with wedi 320.

Applications

• Bathrooms, showers, WCs, kitchens; refurb & new build.
• Substrates: solid, level, dry mineral bases.
• Finishes: ceramic/stone using thin-bed mortars.

Delivery

• Tallinn (EE): courier DPD/CargoBus — from €13.
• Helsinki (FI): from €55; rest of Finland on quote (~2–3 business days).
• Dispatch: business days only; no weekend/holiday dispatch.

Details

PreLine accepts Ø16 mm pipes in 16×20 mm channels, backfilled with wedi 320; joints/edges sealed with wedi 610. XPS core provides thermal and moisture protection; cement skins are ready to receive tiles/stone.

Description: sitypro.com