To provide a non-combustible decorative sheet which includes an inorganic base material mainly composed of cement and comprising a laminated structure including a plurality of inorganic layers and at least one mesh-like inorganic reinforcement member layer located between the respective inorganic layers and an airtight surface decorative layer and which suppresses generation of an explosive fracture without lowering peeling strength.
In a non-combustible decorative sheet, an airtight surface decorative layer is provided on one face side of an inorganic base material mainly composed of cement, and the inorganic base material comprises a laminated structure including a plurality of inorganic layers and at least one mesh-like inorganic reinforcement member layer located between the respective inorganic layers. An aperture of a mesh of the inorganic reinforcement member layer is 2.0-5.0 mm. Preferably, a diameter of a thread constituting the mesh of the inorganic reinforcement member layer is 0.05-0.5 mm.
IBIDEN CO LTD
| JPS59114050A | 1984-06-30 | |||
| JPH028044A | 1990-01-11 | |||
| JP2004017478A | 2004-01-22 | |||
| JP2004092256A | 2004-03-25 | |||
| JP2004074438A | 2004-03-11 | |||
| JP2013159918A | 2013-08-19 |
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu