| 摘要 |
An insulation assembly (10, 22, 34, 72, 86, 100) includes an elongated batt(16, 26, 36, 76, 90, 104) of fibrous insulation material having a top end (20, 32, 42) and a bottom end (18, 30, 40, 78, 94, 106), and a facing secured on a major surface (44, 116). The facing is secured to the major surface by a series of spaced apart adhesive ribbons (14, 24, 46, 74, 88, 102), wherein the adhesive ribbons (14, 24, 46, 74, 88, 102) are oriented generally transversely of the insulation assembly (10, 22, 34, 72, 86, 100), and are nonlinear in a generally downwardly-oriented concave shape. |
