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| Vinyl Greenhouse Windows Specifications
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GENERAL
Vinyl Greenhouse windows shall be "TRU-FRAME®" series 5000 as manufactured by the R. LANG COMPANY.
MATERIAL
- FRAME COMPONENTS - All frame components shall be manufactured from rigid polyvinyl chloride (PVC) and shall comply with
AAMA 303.
- NAILING FIN AND INTERNAL REINFORCEMENTS - All nailing fins and internal reinforcements shall be extruded from 6063-T-5
aluminum.
- CORNER CAPS - Injection molded corner caps shall be rigid Poly vinyl chloride (PVC).
- SEAT BOARD - ¾" seat board shall be manufactured from expanded structural PVC with a tensile strength @ yield of 1900
- 2400 psi when using test method ASTM D638.
- INSECT SCREEN FRAME - Roll formed aluminum frame of rectangular sections, fit with injection molded corner keys.
- INSECT SCREEN - Charcoal 18x16 mesh .011 thick, fiber glass screen cloth.
- HARDWARE - Hardware shall be stainless steel, aluminum, or other corrosion resistant base material.
GLASS AND GLAZING MATERIALS
- GLASS - Factory installed ¾ inch minimum airspace. Selection of glass as specified.
FABRICATION
- FRAME COMPONENTS -All frame components, mullions, and sash members shall be fusion-welded corners and joints. Injection
molded round PVC corner caps shall be mechanically fastened to the external vertices of each corner.
- NAILING FINS -nailing fins shall be constructed to be an integral component of the main frame.
- HORIZONTAL MULLIONS - horizontal mullions shall be supplemented with internal reinforced solid aluminum extrusions where
required for structural rigidity.
COLORS
- White
- Almond
- Special (consult factory)
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