Verified by manufacturer 1 month ago
DoP
Certificate type
A naturally dried fibre cement board with a linear milled surface structure and glazing coating.
For walling applications.
A naturally dried fibre cement board with a linear milled surface structure and glazing coating. Gravial's linear milling creates a mixture of light and shadow, depending on the time of day and the angle of view. With the exception of one brown tone, the colour line moves in soft grey tones from white to black.
Features and benefits:
Color | Grey Black Ivory Brown Other Guidance for specification option: Custom colours available on request. |
Finish | Mill Matt |
Material | Fibre cement |
Shape | Rectangle |
Length | 2500 mm 3050 mm |
Width | 1250 mm |
Height | 12 mm |
Uniclass | |
CAWS | H51/110 Cladding H51/110 Cladding H20/10 Sheet cladding G20/950 Fascias/ barges/ soffits G20/99 Fascias/ barges/ soffits H92/120 Rainscreen cladding |
Standard | To BS EN 12467. |
Fire rating | To BS EN 13501-1, Class A2-s1, d0. |
Weather resistance | To BS EN 12467, category A. |
Sheet size | |
Nominal thickness | 12 mm. |
Length | 2500 mm.3050 mm.Custom.Guidance for specification option: Special cut individual and free form available. Contact manufacturer for details. |
Width | 1250 mm.Custom.Guidance for specification option: Special cut individual and free form available. Contact manufacturer for details. |
Edges | Square. |
Finish as delivered | Pure acrylate coating (visible face). |
Colour | Anthracite 3020.Granite 624.Crystal 125.Ivory 3099.Ivory 3090.Amber 723.Custom.Guidance for specification option: Custom colours available in NCS, RAL and Pantone shades. Contact manufacturer for details. |
TensileStrength | 9.4–26.5 MPa. Guidance for specification option: See manufacturer's datasheet for further details. |
Apparent density | 1.8 g/cm³. Guidance for specification option: Minimum 5% fraction. |
CompressiveStrength | 40 MPa. Guidance for specification option: Minimum 5% fraction. |
YoungModulus | 15 000 MPa. Guidance for specification option: Minimum 5% fraction. |
Shrinkage | 1 mm. |
Coefficient of thermal expansion | 1.0E-05 1/K. |
Coefficient of moisture expansion | 0.5 mm. |
ThermalConductivity | 0.56 W/(m·K). |
Density | 22.2 kg/m². |
MoistureContent | 4% (at 20% relative air humidity). |
Water absorption | 18%. |
Design | Not required. Perforations. Guidance for specification option: Perforations let a lot of natural light into the building and break out of the usual design. Engravings. Guidance for specification option: Geometric shapes, individual patterns, company logos or image motifs can be engraved on individual panels or across multiple panels. |
Material | Fibre cement |