Summary
High strength and breathable structural floor board.
High strength and breathable structural floor board.
Application
Suitable for use in structural roofing & flooring applications.
Suitable for use in structural roofing & flooring applications.
Description
Euroclass A1 non-combustible structural floor board.
Features and benefits:
- High strength, breathable board manufactured from magnesium sulphate (MOS) and reinforcement meshes which provide high dimensional stability.
- Carries BBA certification for structural roofing & flooring
- Available in 18-20mm thicknesses.
- A1 non-combustible, racking strength, sound reduction.
- BBA Agrèment Certificate.
Euroclass A1 non-combustible structural floor board.
Features and benefits:
- High strength, breathable board manufactured from magnesium sulphate (MOS) and reinforcement meshes which provide high dimensional stability.
- Carries BBA certification for structural roofing & flooring
- Available in 18-20mm thicknesses.
- A1 non-combustible, racking strength, sound reduction.
- BBA Agrèment Certificate.
Digital objects
Color
White
White
Finish
Smooth, Textured
Smooth, Textured
Material
Mineral board
Mineral board
Shape
Rectangle
Rectangle
Length
2400 mm
2400 mm
Width
1200 mm
1200 mm
Height
18 mm, 20 mm
18 mm, 20 mm
Specification
Classification data
Standard
Tested to BS EN 12467.
Tested to BS EN 12467.
Third-party product certification
BBA Certified for structural roofing use.
BBA Certified for structural roofing use.
Fire rating
To BS EN 476 (Parts 6 and 7), Class 0.
To Euroclass EN 13501, A1 (Non-Combustible).
To BS EN 476 (Parts 6 and 7), Class 0.
To Euroclass EN 13501, A1 (Non-Combustible).
Weather resistance
Freeze/ thaw resistant, breathable and water-resistant.
Freeze/ thaw resistant, breathable and water-resistant.
Sheet size
-
-
Nominal thickness
18 mm.
20 mm.
Length
2400 mm.
2400 mm.
Width
1200 mm.
1200 mm.
Edges
Square.
Square.
Finish as delivered
One smooth side and one textured side.
One smooth side and one textured side.
Colour
Off white.
Off white.
Additional properties
Density
1100 kg/m³.
1100 kg/m³.
Thermal conductivity
0.495 W/m·K.
0.495 W/m·K.
Moisture resistance
Class 1.
Class 1.
Vapour resistance
To EN ISO 12572, 0.31 MNs/g.
To EN ISO 12572, 0.31 MNs/g.
Odour
Odourless.
Odourless.
Solubility in water
Insoluble.
Insoluble.
Release of dangerous substances
None.
None.
Freeze/ Thaw Resistance
To BS EN 12467, pass.
To BS EN 12467, pass.
Weight (per panel)
58.0 kg.
63.0 kg.
Technical characteristics, other
Heat rain performance to BS EN 12467, pass.
Warm water performance to BS EN 12467, pass.
Soak dry performance to BS EN 12467, pass.
Warm water performance to BS EN 12467, pass.
Soak dry performance to BS EN 12467, pass.
Heat rain performance to BS EN 12467, pass.
Warm water performance to BS EN 12467, pass.
Soak dry performance to BS EN 12467, pass.
Warm water performance to BS EN 12467, pass.
Soak dry performance to BS EN 12467, pass.
Sustainability data
Country of material origin
China
China
Country of product manufacture
China
China
Material
Mineral board
Mineral board