The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2026
Filed:
Feb. 20, 2024
Sika Technology Ag, Baar, CH;
David Axt, Goldendale, WA (US);
Kelly Linhares-Nelson, Taunton, MA (US);
Xiong Jiang, Canton, MA (US);
SIKA TECHNOLOGY AG, Baar, CH;
Abstract
A method for connecting an edge metal flashing to a roofing membrane, the method including the steps of: providing a roof assembly including a roof substrate, an edge metal flashing, and a roofing membrane, wherein a portion of the roofing membrane is trapped between the flashing and substrate and wherein the membrane is a water impermeable liquid applied membrane; applying a reactive adhesive layer to a portion of an upper major surface of the flashing; applying an epoxy resin layer on top of the reactive adhesive layer; and applying a water impermeable liquid applied membrane on top of the epoxy resin layer so that the applied water impermeable liquid applied membrane also covers a part of the water impermeable liquid applied membrane. The method provides an edge metal flashing connection system which is easy to apply and provides the required long-term watertightness.