HEAT INSULATION PANEL FOR CONSTRUCTION, COMPOSITE HEAT INSULATION MATERIAL FOR HEAT INSULATION PANEL FOR CONSTRUCTION, AND BUILDING

• Main Author: YOSHINO NOBUHIRO
• Format: Patent
• Language: English; Japanese
• Published: 16.06.2023
• Subjects: BLASTING; BUILDING; BUILDING MATERIALS; CEILINGS; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INSULATION OR OTHER PROTECTION OF BUILDINGS; JOINTS OR FITTINGS FOR PIPES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PIPES; ROOFS; STRUCTURAL ELEMENTS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WALLS, e.g. PARTITIONS; WEAPONS

To provide a heat insulation panel for construction excellent in heat insulation performance and anti-bending performance.SOLUTION: There is provided a heat insulation panel for construction having a composite heat insulation material compounding a vacuum heat insulation material and a foam heat insulation material disposed on one surface of the vacuum heat insulation material. A ratio of a thickness of the vacuum heat insulation material to a total thickness of the vacuum heat insulation material and the foam heat insulation material is 65% or less, and the vacuum heat insulation material and the foam heat insulation material are close to each other at a boundary surface. The heat insulation panel for construction is used in such a manner that the foam heat insulation material side of the composite heat insulation material is disposed on a surface side to which external force is applied.SELECTED DRAWING: Figure 1 【課題】優れた断熱性能および耐曲げ性を有する建築用断熱パネルを提供する。【解決手段】真空断熱材と、上記真空断熱材の片面に配置された発泡断熱材とが複合化された複合断熱材を有する建築用断熱パネルであり、上記真空断熱材の厚さと上記発泡断熱材の厚さの合計に対する上記真空断熱材の厚さの割合が６５％以下であり、上記真空断熱材と上記発泡断熱材とが界面で密着しており、上記建築用断熱パネルは、外力がかかる面側に、上記複合断熱材の上記発泡断熱材側が配置されるようにして用いられる、建築用断熱パネルを提供する。【選択図】図１