DeltaBoard Stack 1

DeltaBoards are multi-purpose lightweight XPS tilebacker boards, designed for the application of all tile types, cement-based screeds, and flexible synthetic renders. Manufactured using high-density extruded polystyrene, providing excellent insulating properties and sound reduction. The XPS core has a factory-applied reinforced cement coating, which provides excellent impact strength and fire resistance, making DeltaBoard ideal for construction.

DeltaBoard tilebacker boards, enhance underfloor heating systems by reducing downwards heat loss. Their water resistance makes them ideal for use in areas subject to prolonged or permanent water immersion, such as bathrooms and kitchens where the walls and floors are particularly exposed to moisture. Deltaboard range from 4mm right through to 80mm to suit any project.

Tilebacker Boards

Tilebacker board applications

Continuous Product Development

layered and reinforced tilebacker board
BBALogoCert14 5111

DeltaBoard - Key Factors Assessed

Performance in relation to fire — the boards are classified as Class E in accordance with BS EN 13501-1 : 2007
and their use is restricted in some cases (see section 6).
Impact resistance — tiled boards will resist the effects of the normal impacts expected in service (see section 7).
Floor loading — the boards are satisfactory for use in domestic and residential applications (see section 8).
Condensation risk — use of the boards will reduce the risk of condensation (see section 9).
Durability — under normal conditions, the boards will have a service life commensurate with
the structure in which they are installed (see section 14).

This Agrément Certificate Product Sheet(1) relates to PCS Delta Boards, a range of extruded polystyrene (XPS) foam boards finished on both sides with a polymer-modified mortar facing, reinforced with a glass fibre mesh.

DeltaBoard Sizes & Thicknesses

1200 x 600 thermal tile backer board
600 x 1200mm
1200 x 900 thermal tile backer board
900 x 1200mm
2400 x 600 thermal tile backer board
600 x 2400mm
2400 x 900 thermal tile backer board
900 x 2400mm
2400 x 1200 thermal tile backer board
1200 x 2400mm
Standard Sheet Sizes
600 x 1200mm
Thickness

4mm Tile Backer Board

6mm Tile Backer Board

10mm Tile Backer Board

12.5mm Tile Backer Board

20mm Tile Backer Board

30mm Tile Backer Board

40mm Tile Backer Board

50mm Tile Backer Board

60mm Tile Backer Board

70mm Tile Backer Board

80mm Tile Backer Board

Product ID

B0004D

B0010D

B0020D

B0030D

B0040D

B0050D

B0060D

B0070D

B0080D

B0090D

B0095D

U-Value

3.67 W/m2K

2.96 W/m2K

2.14 W/m2K

1.83 W/m2K

1.27 W/m2K

0.90 W/m2K

0.70 W/m2K

0.57 W/m2K

0.48 W/m2K

0.42 W/m2K

0.37 W/m2K

Weight

2.15 Kg

2.35 Kg

2.37 Kg

2.42 Kg

2.59 Kg

2.81 Kg

3.03 Kg

3.25 Kg

3.47 Kg

3.59 Kg

3.91 Kg

900 x 1200mm
Thickness

12.5mm Tile Backer Board

Product ID

B0035D

U-Value

1.83 W/m2K

Weight

3.60 Kg

600 x 2400mm
Thickness

10mm Tile Backer Board

12.5mm Tile Backer Board

20mm Tile Backer Board

30mm Tile Backer Board

40mm Tile Backer Board

50mm Tile Backer Board

60mm Tile Backer Board

70mm Tile Backer Board

80mm Tile Backer Board

Product ID

B0120D

B0130D

B0140D

B0150D

B0160D

B0170D

B0180D

B0190D

B0195D

U-Value

2.14 W/m2K

1.83 W/m2K

1.27 W/m2K

0.90 W/m2K

0.70 W/m2K

0.57 W/m2K

0.48 W/m2K

0.42 W/m2K

0.37 W/m2K

Weight

4.74 Kg

4.84 Kg

5.18 Kg

5.62 Kg

6.06 Kg

6.51 Kg

6.94 Kg

7.38 Kg

7.82 Kg

900 x 2400mm
Thickness

12.5mm Tile Backer Board

Product ID

B0135D

U-Value

1.83 W/m2K

Weight

7.20 Kg

1200 x 2400mm
Thickness

12.5mm Tile Backer Board

20mm Tile Backer Board

60mm Tile Backer Board

Product ID

B0131D

B0141D

B0181D

U-Value

1.83 W/m2K

1.27 W/m2K

0.48 W/m2K

Weight

9.68 Kg

10.36 Kg

13.88 Kg

Brochure
Fixing Instructions
Data Sheet