SERIES “825/826” PROJECTED AWNING

I. GENERAL:

Scope of Work - Furnish all necessary materials for the Glazing - Glass in the vent shall be factory glazed using complete installation of aluminum windows for this butyl glazing tape with extruded aluminum glazing bead project as shown on the drawings and herein specified. and vinyl wedge at interior of glass. The insulated glass Windows shall be the "Series 825/826" as units shall be 1.000" overall thickness with two lites of . manufactured by Thermal Windows, Inc., Tulsa, 125” Clear glass separated by a .625 “ air space for Oklahoma. The "Series 825/826" is a single vent optimum insulation. All insulated glass units shall meet project out awning with thermally improved main frame the requirements of the ASTM E 2188-02 / ASTM E and vent consisting of a telescoping push bar and side 2190-02 specification, Class "A". hinges. The specifications and materials for the "Series 825/826" are as follows: Screens - Screen frame shall be of hollow extruded aluminum frames. Finish shall match the main frames II. PRODUCTS: and sash. Insect screening shall be fiberglass or aluminum wire secured with a vinyl spline. Each screen Materials - Aluminum shall be of proper alloy for shall be fastened by dimple clips. commercial window construction. All extruded sections shall be of 6063-T5 aluminum alloy. Finish - Shall be a factory applied baked polyurethane powder coat finish meeting the requirements of AAMA Frame - Main frame shall be a minimum nominal 2604 for Pigmented Organic Coating on Extruded thickness of .094" and vent members shall be a .094" Aluminum. Standard Tier I colors available are bronze, nominal thickness. Main frame shall be 2.625" in depth. white, crème, sandstone, and almond. Bronze Horizontal and vertical vent members shall be hollow anodizing, clear anodizing and high performance AAMA extrusions. Main frames and vent members are to be 605.2 finishes are optional. extruded aluminum with a structural thermal barrier of high density low thermal conductivity polyurethane, Operation - The vent is operable on the "Series 826" poured and debridged. awning window and will project out for ventilation as push-out. Series 825 optional roto-operator. Hardware - Lock shall consist of two face-mounted cam locking assemblies. Series 826 is push out. Series 825 IV. PERFORMANCE optional operator mechanism shall be the Roto Gear Awning Operator by Truth. Structural - Shall meet the requirements of ANSI/AAMA/NWWDA440-05, Series 826 AW PG-80. Hinges - Shall consist of two stainless steel, four bar type design, utilizing a screw adjusted slide shoe. Hinges shall be constructed of high quality stamped and V. INSTALLATION: roll formed materials. Hinges used shall be certified to AAMA 904.1 specifications. Qualifications - Only skilled mechanics with experience in this trade. Units shall be installed plumb, level, Weatherstripping - Shall have two rows of foam filled square and shall be secured in accordance with soft vinyl bulb weatherstrip at full perimeter of vents. detailed shop drawings. A non-hardening sealant compatible with aluminum shall be provided by the III. CONSTRUCTION: installer and applied in sufficient quantity to provide a weathertight seal between the window and surrounding Assembly - Main frame shall be a mechanically joined construction. construction. Corner joints should be "seam sealed" with a quality grade of sealant meeting the Installation Details - The window manufacturer shall requirements of AAMA 803.3. The vent shall be submit complete installation details for the Architects assembled with two screws at each corner. All screws approval. The drawings shall show elevations of at joints of vent and main frame shall be secured into windows, full size details of frame and vents, details of integral screw ports. construction and anchorage of window.