Patent ID: 8677708

Claim:
A building having: a roof; and a first wall including: a first panel having a first end and a second end; a second panel having a first end and a second end, a portion of the second end of the first panel and a portion of the first end of the second panel being positioned adjacent each other to form a stud; and a first wall layer including an end surface and an inwardly facing surface perpendicular to the end surface; a fastener extending through the first wall layer, the portion of the second end of the first panel that forms the stud and the portion of the first end of the second panel that forms the stud; a second wall having: a third panel perpendicular to the first panel of the first wall; and a second wall layer having an end surface and an inwardly facing surface perpendicular to the end surface, the end surface of the first wall layer abutting the inwardly facing surface of the second wall layer and being parallel thereto; and a fourth panel joining the first and third panels.