A heat-insulating ventilation system that can reduce the temperature in the shed by a maximum of 11.7 degrees.
The perforated aluminum heat-insulating sheet suppresses radiant heat transmitted from the roofing material. By combining it with a ventilation layer, it allows heat trapped inside the roof to escape, reducing thermal load in the attic during the summer.
Inquire About This Product
basic information
One piece, width 1m x length 60m.
Price range
Delivery Time
Applications/Examples of results
Roof and wall
Detailed information
-
On August 9, 2026, we conducted a 24-hour outdoor comparison test using two types of roof test specimens at our warehouse in Shizuoka Prefecture. The left test specimen was composed of "natural slate + PP ventilation mat + blue thermal shield sheet," while the right test specimen consisted of "natural slate + standard domestic roofing." We compared the thermal behavior due to the differences in the roof substrate composition.
-
The attic temperature under the roof has been reduced by a maximum of 11.7 degrees.
Company information
With the diversification of buildings, the demand for high-quality roofing materials with high design value has been increasing. Our company has been involved in the import and installation of natural slate and imported tiles for over 20 years. In particular, regarding natural slate, we propose construction methods that combine design appeal and the functionality of external insulation to meet the needs of the times. We are also committed to the dissemination of natural slate roofs and the preservation of natural slate roofing construction techniques. Furthermore, the method of using the dedicated foam polyurethane "TILE BOND" for adhesion in roofing can be safely used even in areas with strong winds.
