Prefabricated insulating and ventilating panel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 1, 1989
Issued Date -
N/A
app pub date -
Nov 9, 1988
filing date -
Dec 11, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A prefabricated insulating and ventilating panel used between the exterior covering and framing components of a roof or wall in building construction has a rectangular plywood or oriented strand board deck spaced above a rectangular substrate of rigid closed foam thermal insulating material to provide air passageways to relieve heat buildup that causes wear of asphalt shingles and other roofing or wall covering materials, An alternative form includes a rectangular plywood or oriented strand board underdeck attached in contact with and below the insulating substrate to serve as sheathing for direct attachment to the building frame.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully