.jpg)
.jpg)
Tilemaster Delta Boards Thermal Construction Boards 1200mm x 600mm (Choice of Thickness) (INDIVIDUAL)
Tile Ready Service
Suitable For External Use
Enhances Underfloor Heating
Sound Reduction: 19DB
Waterproof
Lightweight
Sizes Available: 4, 6, 10, 12.5, 20, 30, 40, 50, 60, 70 & 80mm
DeltaBoard is a multi-purpose lightweight construction board, designed for the application of all tile types, cement-based screeds and synthetic renders. Manufactured using high-density extruded polystyrene which provides excellent insulating properties.
The extruded polystyrene core has a factory-applied reinforced cement coating which provides excellent impact strength, sound reduction and fire resistance making them ideal for construction.
DeltaBoard is easy to use and can be fixed using cement-based flexible tile adhesive, solvent-based or ready-mixed adhesives MUST NOT be used. Alternatively, DeltaBoard can be fixed using dowels and washers. Once fixed, Deltaboard provides a perfect surface on which to apply finishes such as tiles, synthetic renders, decorative plaster etc.
DeltaBoard enhances underfloor heating systems by reducing downward heat loss and is resistant to water making them ideal for use in areas subject to prolonged or permanent water immersion.
DeltaBoard fixed to floors can resist significant static loads of up to 30 tons m² when fixed over concrete and structurally stable floors (calculation based on a 1mtr x 1mtr tile fixed over the Deltaboard)
If fixed to Masonry walls and stud framework it is capable of vertical tile loading of 85Kgm².
Compressive Strength (10% deformation) BSEN 826 = 300kPa.
Thermal Conductivity to BSEN 13164 (5 Years): 0.033 W/mk.
Water Absorption by volume tested to BSEN 12087 = ≤ 1.5%.
Density (foam core only) = 36kg/m³.
Temperature Range = -50°C, + 75°C.
Fire Performance BS 476 part 6,7 surface spread of flames / EN 135501-1: National Class O / Euroclass E.
Sound Reduction to BS EN ISO 10140-3 test result based on 6mm board: 19dB.
Static loads fixed over concrete and structurally stable floors (calculation based on a 1 mtr x 1 mtr tile fixed over the Deltaboard): 30 Tons per m².