Patent ID: 9677324
Date: 2017-06-13
CPC Classifications: E06B,Y10T

Claim:
1. A method for sealing a fenestration opening, the method comprising: (a) providing a building frame comprising building elements that define a fenestration opening, wherein the building elements define a gap having a width greater than 1.6 millimeters within the fenestration opening; (b) providing a dispersion comprising the following dispersed in a continuous aqueous phase: (c) spraying the dispersion directly onto the building elements within the fenestration opening so as to form a continuous coating over the building elements and gap within the fenestration opening so that the coating entirely covers the building elements and gaps within the fenestration opening; wherein there is an absence of reinforcement or sealing material filling or spanning the gap prior to spraying the dispersion over the gap further inserting a window into the fenestration opening after step (c).