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DOE-2 Reference Manual Version 2.1 - DOE2.com

DOE-2 Reference Manual Version 2.1 - DOE2.com

DOE-2 Reference Manual Version 2.1 - DOE2.com

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EXAMPLE U-VALUES FOR SOME CONSTRUCTIONS WITHlOW HEAT CAPACITYExterior Walls*U-ValueWood sheathing, 1/2 in. on studs, 1/2 in. gypsum boardMetal siding on 1/2 in. plywood, studs, 1/2 in.gypsum boardStucco on 3/4 in. pine, studs, 1/2 in. gypsum boardRoofs*0.350.380.34Wood shingles on 1/2 in. plywood, 2 x 8 studs, 1/2 in.gypsum board 0.28Built-up roof on plywood deck, 2 x 8 studs, 1/2 in. gypsumboard with acoustical tile 0.27Interior Walls and Floors**Gypsum board, 1/2 in., on either side of metal studsHardwood flooring on 1/2 in. deck, 2 x 8 floor joists,subfloor, tile (ceiling to space below)0.320.20* Includes inside surface air film.**Includes inside surface air film on both sides.II 1. 81(Revised 5/81)

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