Water and water vapor structural barrier

Details Water and water vapor structural barrier Water and water vapor structural barrier

2004-05-12

2008-10-21

Chilcot, Jr., Richard E. (Department: 3635)

Static structures (e.g., buildings)

Specified terranean relationship

With waterproofing means; e.g., covering, coating, or lamina

C052S062000, C052S169500

Reexamination Certificate

active

07437855

ABSTRACT:
The invention discloses an improved seal for providing protection against water, water vapor, and other vapors from entering into and permeating through a concrete slab. The seal includes three primary functional edges extending from a common junction, a first edge positioned substantially horizontally to be moisture proof fastened to a geo-membrane liner over which a slab is to be poured, a second edge extending downwardly to the first edge to be embedded into a foundation, and a third edge extending upwardly from the first edge to be embedded into the slab. The invention applies to both monolithic and non-monolithic pours.

REFERENCES:
patent: 2858695 (1958-11-01), Loughborough
patent: 4467587 (1984-08-01), Montagnan
patent: 5303523 (1994-04-01), Hand et al.
patent: 5694723 (1997-12-01), Parker
patent: 5771643 (1998-06-01), Parker
patent: 5927023 (1999-07-01), Kittilstad
patent: 6244001 (2001-06-01), Anastasi
patent: 6308470 (2001-10-01), Durkovic

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