Claims
- 1. In a roof structure comprising:
- a. a roof deck and roofing panels havng a weather resistant top surface;
- b. said panels being fastened to the roof deck;
- c. a protective junction and seal between the roof structure and an element projecting above the roof structure; the improvement comprising
- d. a fastener adapted to fasten one of said roofing panels to the roof deck closely adjacent to said projecting element;
- e. a welt of self-adhering sealer covering the fastening means and disposed between adjacent surfaces of the roofing panel and the projecting element;
- f. a tough, weather resistant membrane strip which is wider than the seal;
- g. the membrane strip being fastened along an edge thereof to the roofing panel structure surface and along another edge to the projecting element.
- 2. The roof structure of claim 1 wherein the sealer comprises polyurethane foam.
- 3. The roof structure of claim 1 wherein the membrane strip comprises polyvinyl fluoride.
Parent Case Info
This is a division of application Ser. No. 468,885, filed May 10, 1974.
US Referenced Citations (3)
Divisions (1)
|
Number |
Date |
Country |
Parent |
468885 |
May 1974 |
|