1111 80TH ST SW NATURAL FACTORS 2016-01-01 MF Import

WASHINGTON STATE ENERGY CODE TABLE 10-6D APPROVED GLAZED DOOR DEFAULTIJ-FACTORS' Door Material Insulated' Wood' Ducriptionts.1.3 Full-Liles Half-Litelan Full-Liter Half-Liters Double, Clear I/4' 0.39 0.31 0.47 0.42 Double Clear I/4' + Argon 0.37 0.30 0.45 0.41 Double LowW 1/4' 0.36 0.30 0.44 0.41 / Double Low-e21/4" 0.35 0.29 0.43 -- 0.40 Double Low: l 1/4' 0.24 0.28 0.41 0.39 Double Low c4 lf4' + ar¢on 0.33 0.28 0.41 0.39 Double Lo -e2 114- + aigon 0.31 0.26 0.39 0.38 Double Low-el 114' + argon 0.31 0.26 0.38 0.37 Double Clcar3/8' 0.37 0.30 0.45 0.41 Double, Clear 3/8' + argon 0.36 0.29 0.44 0.41 Double Lowe4 3/8' 0.34 - 0.28 0.42 0.40 Double Low-e2 3/8' 0.33 0.28 0.41 0.39 Double, Low-cl 318' 0.21 0.26 0.38 0.37 Double Low-c4 3/8' + argon 0.32 0.27 0.40 0.38 Double Low-e2 3/8' + argon 0.29 _ 0.25 0.37 0.37 Double, Low-el VB' + argon 0.29 0.25 0.36 0.36 i Double Clear 1/2' 0.36 0.29 0.44 0.41 .I Double, Clear IR" + argon 0.34 0.28 0.42 0.40 Double Low-e4112" 0.32 0.27 0.40 0.38 Double, Low-e2 1/2' 0.30 0.26 0.38 0.37 Double Low-el 1/2' 0.29 0.25 0.36 0.36 Double Low-c4 1/2" + argon 0.30 0,26 0.38 0.37 Double, Low-e2 112" + argon 0.28 0.25 0.36 0.36 - Double, Low-el 1/2' + argon 0.28 0.24 0.34 0.35 Triple, Clear I/4' 0.31 0.26 0.39 0.38 Triple, Clear I/4' + argon _ 0.29 0.25 0.37 0.37 Triple, Low-e4 IA' 0.30 0.26 0.38 0.37 Triple, Lowe21/4" 0.29 015 0.37 0.36 Tri le, Low-e4 1/4' + argon 0.27 0.24 0.35 0.35 Triple, Low-e2 1/4" + argon 0.26 0.24 0.34 0.35 1 Subtract 0.01 from the listed default 1.1-factor for insulated spacers. Insulated spacer material includes fiberglass, wood and butyl or other material with an equivalent Thermal performance. 2 1/4' = a minimum dud air space of 0.25 inches bdwcen the panes of glass. 118' - a minimum dead air space of 0.375 inches between the panes or glass. 1/2" - a minimum dud air space of 0.5 utch. b:tween the panes of glass. Products with air spaces different than those listed above shall use the value for next smaller air space;i.e. 3/4 inch = 1/2 inch 1.1-factors, 7/16 inch = 3/8 inch 1.1-factors, 5/16 inch = 1/4 inch 1.1-factors. 3. Low-e4(emissivity)shall be 0.4 or less. Lowe2(emissivity)shall bt.0.2 or less. Low-el (emissivity)shall be 0.1 or less. 4. U-factom listed for argon shall consist of sealed, gas-idled, insulated units for argon, CC2,SF6 and argon/SF6 mixtures. The following conversion factor shall apply to Krypton gas-filled units: 1/4 inch or greater airspace of Krypton gas-fill = 1/2 inch air space Argon gas-fill. 5. Dividers placed between glazing: The U-factors listed shall be used where the divider has a minimum gap of 1/8 inch between the divider and lite of each inside glass surface. Add 0.03 to the listed U-factor for True Divided Lite windows. 6. Insulated = Any urethane insulated foam core door with a thermal break. Thermal Break = A thermal break door shall incorporate the following design characteristics: a) The thermal conductivity of the thermal break material shall be not more dun 3.6 Btu.in/h-0017;and b) The thcmtal break material shall net be less than 0.210 inches. 7. Wood = any wood door. 8. Full-Lite = A door that consists of more than 50% glazing. 9. Add 0.05 to the listed 1.1-factor for Full-Lite values if the insulated door does not have a thermal break. 10. Half-Lite - A door that consists of 50% or less glazing. I I Add 0.06 to the listed U-factor For Half Lite values if the insulated door docs not have a thermal break. 62 Effective 7/01/98