Anders G220 22 ft 9 in x 36 ft 824 sq. ft. Glulam log home D.I.Y. building kit | Hud-1 EZ Buildings The Anders G220 Glulam log Home D.I.Y. building kit comes with 8 in. thick wall logs offers 1226 sq ft of interior space the walls have an energy R24 value this is the building kit offers an excellent energy value rating for anyone looking to build a home or a vacation home.