Title:
INSULATION STRUCTURE FOR ROOFTOP AND HEAT INSULATION AND WATER-PROOF STRUCTURE FOR ROOFTOP
Document Type and Number:
Japanese Patent JP2020133193
Kind Code:
A
Abstract:
To provide a heat insulation structure for building rooftop with water-proof properties that prevents noise and vibration, generated in driving anchors and screws, from exerting adverse influence on environment, according to the present invention.SOLUTION: A heat insulation structure for building rooftop according to the present invention has a lower fixed member 2 and a heat insulation material 5, the lower fixed member 2 is formed by providing a projection part 2a having a cavity inside on an adhesion fixed flat plate 2b, and the adhesion fixed flat plate is fixed onto an existing water-proof layer 4b provided on a floor surface of a rooftop with an adhesive. The heat insulation material 5 is mounted on the existing water-proof layer 2b, a press plate 6 is mounted on the heat insulation material 5, and a tip of a tapping screw 7 is screwed into a top surface of the projection part.SELECTED DRAWING: Figure 2
Inventors:
SHIMOJI TAKAO
Application Number:
JP2019026565A
Publication Date:
August 31, 2020
Filing Date:
February 18, 2019
Export Citation:
Assignee:
TAIYO SANGYO KK
International Classes:
E04D11/00
Domestic Patent References:
| JP2014001531A | 2014-01-09 | |||
| JP2012031567A | 2012-02-16 | |||
| JP2018009435A | 2018-01-18 | |||
| JP2018013026A | 2018-01-25 | |||
| JP2019218808A | 2019-12-26 | |||
| JP2016130414A | 2016-07-21 | |||
| JPH11222979A | 1999-08-17 |
Attorney, Agent or Firm:
Kuninori Hirosawa