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A fortified flashing laminate includes an uncured thermosetting polymeric layer having a top surface and a bottom surface. A first layer of vulcanized adhesive tape covers at least a portion of the bottom surface of the polymeric layer, and a second layer of vulcanized adhesive tape covers a portion

A fortified flashing laminate includes an uncured thermosetting polymeric layer having a top surface and a bottom surface. A first layer of vulcanized adhesive tape covers at least a portion of the bottom surface of the polymeric layer, and a second layer of vulcanized adhesive tape covers a portion of the first layer of vulcanized adhesive tape to form a fortified area. The size and positioning of the second layer of vulcanized adhesive tape may be selected to fortify known vulnerable areas of flashing laminates.

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1. A fortified flashing laminate comprising: (a) an uncured thermosetting polymeric layer having a top surface and a bottom surface;(b) a first layer of vulcanized adhesive tape covering at least a portion of said bottom surface of said polymeric layer; and(c) a reinforcing layer of vulcanized adhes

1. A fortified flashing laminate comprising: (a) an uncured thermosetting polymeric layer having a top surface and a bottom surface;(b) a first layer of vulcanized adhesive tape covering at least a portion of said bottom surface of said polymeric layer; and(c) a reinforcing layer of vulcanized adhesive tape covering a portion of said first layer of vulcanized adhesive tape, said reinforcing layer of vulcanized adhesive tape being smaller than said first layer of vulcanized adhesive tape. 2. The fortified flashing laminate of claim 1, wherein said first layer of vulcanized adhesive tape covers substantially all of said bottom surface of said polymeric layer. 3. The fortified flashing laminate of claim 1, wherein said first layer of vulcanized adhesive tape covers the entire bottom surface of said polymeric layer. 4. The fortified flashing laminate of claim 1, wherein said uncured thermosetting polymeric layer includes an EPDM polymer composition. 5. The fortified flashing laminate of claim 1, wherein the first and second layers of vulcanized adhesive tape each include at least 85% solids. 6. The fortified flashing laminate of claim 1, further comprising a release liner positioned over said second layer of vulcanized adhesive tape and an exposed portion of said first layer of vulcanized adhesive tape. 7. The fortified flashing laminate of claim 1, wherein said polymeric layer is generally circular in shape. 8. The fortified flashing laminate of claim 7, wherein said second layer of vulcanized adhesive tape is generally centered on and spaced from an outer edge of said polymeric layer. 9. The fortified flashing laminate of claim 1, wherein said polymeric layer is in the form of a longitudinally extending strip having longitudinal edges and a width. 10. The fortified flashing laminate of claim 9, wherein said second layer of vulcanized adhesive tape is in the form of a longitudinally extending strip having a width less than the width of said polymeric layer. 11. The fortified flashing laminate of claim 10, wherein said second layer of vulcanized adhesive tape is spaced from the longitudinal edges of said polymeric layer. 12. The fortified flashing laminate of claim 1, wherein said second layer of vulcanized adhesive tape has a tensile strength of greater than 35 psi. 13. A roof assembly comprising: (a) a roofing membrane secured over a roof deck; and(b) a flashing laminate including (i) an uncured thermosetting polymeric layer having a top surface and a bottom surface, (ii) a first layer of vulcanized adhesive tape covering substantially all of said bottom surface of said polymeric layer, and (iii) a second layer of vulcanized adhesive tape covering a portion of said first layer of vulcanized adhesive tape to form a fortified area of said flashing laminate, wherein said fortified area of said flashing laminate is positioned at a seam between said roofing membrane and a roof assembly component. 14. The roof assembly of claim 13, wherein said first layer of vulcanized adhesive tape covers substantially all of said bottom surface of said polymeric layer. 15. The roof assembly of claim 13, wherein said first layer of vulcanized adhesive tape covers the entire bottom surface of said polymeric layer. 16. The roof assembly of claim 13, wherein said uncured thermosetting polymeric layer includes an EPDM polymer composition. 17. The roof assembly of claim 13, wherein the first and second layers of vulcanized adhesive tape each include at least 85% solids. 18. The roof assembly of claim 13, further comprising a release liner positioned over said second layer of vulcanized adhesive tape and an exposed portion of said first layer of vulcanized adhesive tape. 19. A method of making a flashing laminate comprising the steps of: (a) forming a polymeric sheet having a top surface and a bottom surface;(b) laminating a first layer of vulcanized adhesive tape to the bottom surface of the polymeric sheet;(c) securing a second layer of vulcanized adhesive tape to the first layer of vulcanized adhesive tape, wherein the second layer of vulcanized adhesive tape is smaller than the first layer of vulcanized adhesive tape. 20. The method of claim 19, further comprising the step of securing a release liner over the second layer of vulcanized adhesive tape and an exposed portion of the first layer of vulcanized adhesive tape. 21. The fortified flashing laminate of claim 3, wherein said first layer of vulcanized adhesive tape extends beyond said polymeric layer, and also beyond said reinforcing layer of vulcanized adhesive tape. 22. The roof assembly of claim 15, where said first layer of vulcanized adhesive tape extends beyond said polymeric layer, and also beyond said second layer of vulcanized adhesive tape. 23. The method of 19 further comprising the steps of laminating said first layer of vulcanized adhesive tape so as to extend beyond the polymeric sheet.