Roofing member

Details Roofing member Roofing member

1975-05-27

1976-10-05

Bell, J. Karl

Static structures (e.g., buildings)

Lapped multiplanar surfacing; e.g., shingle type

Interfitted sections

52522, E04D 100

Patent

active

039836754

ABSTRACT:
An improved roofing member for use with other similar roofing members in an overlapping relationship which has upper and lower webs which when two roofing members are engaged one on the other defining between them a transverse cavity which forms a combined air expansion chamber and water trap such a cavity being formed also at the overlap of a pair of members, whereby to form a water meniscus at the joint to restrict air flow into the cavity and water flow through the joint. A special alignment configuration forms part of the webs.

REFERENCES:
patent: 2211508 (1940-08-01), Little
patent: 3120082 (1964-02-01), Mendelsohn
patent: 3157003 (1964-11-01), Domar
patent: 3375622 (1968-04-01), Murray
patent: 3629988 (1971-12-01), Zylstra

Affiliated with

Also associated with

Rating

Roofing member does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roofing member, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roofing member will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-648012