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DocuSign Envelope ID: B94F2D40-3B3C-47A7-86C2-6F1 B4F92C62C <br /> SECTION 01 7- -L UAPRD INRD @BAD EM ENTBANCES ANM STOBECBONTS <br /> temperatures without buckling, damaging stresses on glazing, failure of joint sealants, damaging loads on <br /> fasteners,failure of doors or other operating units to function properly, and other detrimental effects. <br /> 1. Temperature Change (Range): 120 deg F, ambient; 180 deg F, material surfaces. <br /> K. Structural-Support Movement: Provide storefront systems that accommodate structural movements including, but <br /> not limited to, sway and deflection. <br /> L. Condensation Resistance: Provide storefront systems with condensation resistance factor (CRF) of not less than <br /> 45 when tested according to AAMA 1503.1. <br /> M. Average Thermal Conductance: Provide storefront systems with average U-values of not more than 0.63 Btu/sq. ft. <br /> x h x deg F when tested according to AAMA 1503.1. <br /> N. Dimensional Tolerances: Provide storefront systems that accommodate dimensional tolerances of building frame <br /> and other adjacent construction. <br /> 1.3 PERFORMANCE REQUIREMENTS <br /> A. Air Infiltration: Provide aluminum-faced systems with maximum air leakage through fixed glazing and framing <br /> areas of 0.06 cfm/sq.ft. (0.03 L/s per sq. m)of fixed wall area when tested according to ASTM E 283 at a minimum <br /> static-air-pressure difference of 1.57 Ibf/sq.ft. (75 Pa). <br /> B. Water Penetration under Static Pressure: Provide aluminum-framed systems that do not evidence water <br /> penetration through fixed glazing and framing areas when tested according to ASTM E 331 at a minimum static air <br /> pressure difference of 20 percent of positive wind-load design pressure, but not less than 6.24 Ibf/sq.ft(300 Pa). <br /> 1.4 SUBMITTALS <br /> A. Product Data: For each product specified. Include details of construction relative to materials, dimensions of <br /> individual components, profiles, and finishes. <br /> B. Shop Drawings: Show details of fabrication and installation, including plans, elevations, sections, details of components, <br /> provisions for expansion and contraction,and attachments to other work. <br /> C. Samples for Verification: Of each type of exposed finish required in manufacturer's standard sizes. Where finishes <br /> involve normal color and texture variations, include Sample sets showing the full range of variations expected. <br /> 1.5 QUALITY ASSURANCE <br /> A. Installer Qualifications: Engage an experienced installer to assume engineering responsibility and perform work of <br /> this Section who has specialized in installing storefront systems similar to those required for this Project and who is <br /> acceptable to manufacturer. <br /> 1. Engineering Responsibility: Prepare data for storefront systems, including Shop Drawings, based on testing <br /> and engineering analysis of manufacturer's standard units in assemblies similar to those indicated for this <br /> Project. <br /> B. Product Options: Drawings indicate size, profiles, and dimensional requirements of storefront systems and are <br /> based on the specific systems indicated. <br /> 1. Do not modify intended aesthetic effect, as judged solely by Architect, except with Architect's approval and <br /> only to the extent needed to comply with performance requirements. Where modifications are proposed, <br /> submit comprehensive explanatory data to Architect for review. <br /> C. Welding Standards: Comply with applicable provisions of AWS D1.2, "Structural Welding Code--Aluminum." <br /> 1.6 PROJECT CONDITIONS <br /> A. Field Measurements: Verify dimensions by field measurements before fabrication and indicate measurements on <br /> Shop Drawings. Coordinate fabrication schedule with construction progress to avoid delaying the Work. <br /> 1. Established Dimensions: Where field measurements cannot be made without delaying the Work, establish <br /> dimensions and proceed with fabricating systems without field measurements. Coordinate construction to <br /> ensure actual dimensions correspond to established dimensions. <br /> 1.7 WARRANTY <br /> A. General Warranty: The special warranty specified in this Article shall not deprive the Owner of other rights the <br /> Owner may have under other provisions of the Contract Documents and shall be in addition to, and run concurrent <br /> with, other warranties made by the Contractor under requirements of the Contract Documents. <br /> B. Special Warranty: Submit a written warranty executed by the manufacturer agreeing to repair or replace <br /> components of storefront systems that fail in materials or workmanship within the specified warranty period. <br /> Failures include, but are not limited to,the following: <br /> G#OODEBAN8 MESI8 N 3-1L5 01 7- -LUX 5-0 Deadowlands Mrive,Hillsborough, NC <br /> OBAN8 E CORNTY,NC --2 521 <br />