| 摘要 |
An energy saving covering module includes a central body portion having a pair of spaced apart walls defining an interior space containing insulating material. A first flange extends from the peripheral edges of the central body portion. A second flange can extend from either the central body portion or the outer peripheral edge of the first flange for overlying the first flange on an adjacent covering module to form an infiltration barrier against the transmission of heat energy and water vapor. The second flange can be either symmetrical or asymmetrical with respect to the first flange. A symmetrical or an asymmetrical third flange can extend from the central body portion on the opposite side of the first flange from the second flange and cooperate with the first flange of an adjacent covering module to form an infiltration barrier. The module is formed of flexible material which can be waterproof and any suitable fastener can be utilized to attach the modules together.
|
