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US 2007/0178793 A1Published application
Wood panel with water vapor-permeable polyester layer
OwnerBrian Gerelloinventor
Life of this patent
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Abstract
Disclosed is a panel comprising a nonwoven polyester water vapor-permeable layer having a moisture vapor transmission rate of less than 5 perms attached to an underlying engineered wood board.
Claims10
A panel comprising:
- a nonwoven polyester water vapor-permeable layer having a moisture vapor transmission rate of less than 5 perms attached to an underlying engineered wood board.
A wood panel comprising:
- an underlying engineered wood board having upper and lower surface layers and a core layer;
- and
- a nonwoven polyester water vapor-permeable layer having a moisture vapor transmission rate of less than 5 perms attached to the upper surface layer.
Dependencies are inferred from the claim text.