| 摘要 |
<p>An integrated waterproofing and air/vapor barrier membrane is provided which comprises a preformed waterproofing or sealing material layer (1) covered on one face with a adherent impervious material (1), and on the other major fac e with an adherent porous support sheet (16). The waterproofing or sealing material layer can be covered on both sides with adherent support sheets. Heating of the barrier membrane allows self-adhesion to a surface on which i t is applied after transudation of fusion of the sealing material through the support sheets.</p> |
