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. � � ' <br /> Figure S Exposed Wall Rim Joist Area: ����� Sq. Ft_ - .- <br /> �-Value <br /> �Interior Air �Filui� �.�. -�:�68� .: . . . . : .. �� . ' . <br /> Vapor Barrier 0.00 <br /> Insulation /9. oo ��, <br /> Wood M�e�mber , /•88 � 'UI <br /> Sheathing �(0 2 <br /> �� <br /> Exterior Finish fi4 �� <br /> �� <br /> � <br /> 1 <br /> Exterior Air Film .17 <br /> Total Assembly R-Value 2 2, 8 2 <br /> Assembly U-Value (1/R) , O�L- <br /> Enter on Page 1 <br /> Notes: 1) Floors over unheated spaces. For floors of heated o� mechanically <br /> � cooled spaces over unheated spaces, the overall II-Value <br /> for the floor shall nat exceed 0.05. For floors over outdoor <br /> air, snch �as overhangs, the overall II-Valne for the floor <br /> shall►meet the same requiremeat as for roofs, II-Value of <br /> 0.04.- <br /> 2) Slab-on-grade floors. For slab-oa-grade, the insulation <br /> around the perimeter of the exposed floor shall have a <br /> mi.nimum R-Value of 6_4_ The insulatioa must extend downward <br /> from the top of the slab a minivaum of 3'6" or downward <br /> - to the bottom of the slab then hari'zontally beneath the <br /> slab for an equivaleat distance_ ` <br /> 3) Vapor barriers. The max�*�um pena rating for the vapor <br /> barrier is 0.1. A minimum of 4 mil polyetheline, or equal, <br /> is required to achieve this_ The vapor barrier must be . <br /> continuous with all joints overlapped and made over framing <br /> members or blocking_ <br /> 4) For notes on foundation wall see page 6. <br /> S) For additional assemblies not illustrated use worksheet <br /> on page 8_ <br /> S <br />