Heat insulation structure for rooftops of buildings
AssigneeBridgestone Tire Company Limited
InventorsKazunori Ueno, Yohji Suizu
Life of this patent
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Abstract
A heat insulation structure for rooftops, coated with a waterproof layer, including: a plurality of heat insulation panels; a plurality of protective panels; and devices, supported on the waterproof layer, for supporting the insulation panels so that an air gap is formed between the waterproof layer and the insulation panels to form an air layer and for supporting the protective panels so that the protective panels are positioned above the insulation panels, the insulation panels being arranged in a side by side relation to thereby form an insulation layer, and the protective panels being arranged in a side by side relation to thereby form a protective layer.
Claims7
A heat insulation structure for a building rooftop, said rooftop being coated with a waterproof layer, comprising:
- a plurality of heat insulation panels;
- a plurality of protective panels;
- and
- supporting means supported on said waterproof layer, for supporting said heat insulation panels so that a first air gap is formed between said waterproof layer and said insulation panels to form a first air layer, said supporting means also supporting said protective panels so that said protective panels are positioned above said insulation panels so that a second air layer is formed between said insulation panels and said protective panels, said insulation panels being arranged in a side by side relation to thereby form an insulation layer, and said protective panels being arranged in a side by side relation to thereby form a protective layer,
Dependencies are inferred from the claim text.