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US 2011/0209734 A1Published application
Insulated sport/utility shelter
AssigneeHunter's Comfort, LLC
InventorTodd Nelson Cannady
Life of this patent
Estimating the term…
Abstract
The present invention relates to an outdoor shelter, such as a hunting blind consisting of a rectangular structure with roof and floor. The outer surface is coated with a spray closed cell foam insulation material, such as spray polyurethane. The foam is coated with a waterproof flexible membrane, such as a waterproof flexible latex paint.
Claims13
An enclosure for outdoor activities having an assembly of panels assembled to construct at least four spaced apart side walls and a floor and a roof comprising:
- a) at least a portion of an outer surface of one or more wall panels or roof is spay coated with a closed cell spray foam of a least about a two lb. density;
- and
- b) wherein the foam is coated with a UV resistant flexible membrane coating and the inner surface of the enclosure is not insulated.
Dependencies are inferred from the claim text.