System 50 - Sloped Glass Enclosures
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Marlin System 50 slope glazing is a custom fabricated system
for overhead glazing applications. Internal condensation gutters
allow moisture to be drained to a continuous transition gutter. It
features a rigid polyurethane "thermal barrier" as an integral part
of the framing members to ensure outstanding thermal
performance.
System 50 has a 2" x 5" rafter designed to accept a steel
insert for longer spans. The system is assembled with screw race
construction or shear block method. Snap in fillers conceal bolt
connections at head and transition to provide a clean attractive
appearance.
The system accepts 1/4" to 1" glazing options. Glazing is
accomplished from the exterior with screw applied pressure plates
and wet seal. Snap on cover caps provide a clean, flush grid
appearance
Stock Lengths/Parts
& Pieces
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Bring the beauty of the outdoors into your
home, rain or shine, with the addition of a Marlin sunroom.
Ideal for enclosing a hot tub, patio or greenhouse
area.
Specifications
GENERAL
Aluminum framing
shall be Marlin System 50 as manufactured by Marlin
Windows
MATERIALS
All framing shall
be aluminum extrusions of 6063-T5 alloy & temper with a minimum
wall thickness of .094" All members shall have a ridge polyurethane
"thermal-barrier" as an integral part of the extrusion which
eliminates all direct contact between the interior and exterior
aluminum sections. Top extruded dress cap and other formed trim
sections shall have a minimum wall thickness of .050"
FINISH
Standard
architectural Class II anodic color conforming to Aluminum
Association AA-M12-C22-A34 for dark bronze or AA-M12-C22-A31 for
clear anodize. (Architectural Class I and organic coatings
available).
CONSTRUCTION
Aluminum framing
shall have a 2" face width and a depth of 5". The rafter, purlin
and ridge assembly shall have condensation gutters to drain
moisture to the exterior. Sill member shall have weep holes at each
rafter and run continuous. Purlin joint to rafter shall be slid in
and run continuous without the use of clips or notching to form a
tight leak proof joint. All fasteners for rafter to ridge and base
assembly shall be concealed to form tight clean joints. No exposed
screws, bolts or clips shall be allowed.
PERFORMANCE
System shall be
tested in accordance with AAMA 501 and meet the requirements of
ASTM E 283 for air infiltration, and ASTM E 330 for structural
performance. Deflection of mullions shall be limited to L/175 when
subjected to the project design pressure of ____ P.S.F. (Architect
to specify)
GLAZING
Marlin system 50
shall
accommodate 1" glazing as required. Provisions for 1/4"
glazing shall be accommodated by use of an adapter. Exterior
glazing seal shall be accomplished with a pre-shim polymer tape and
secondary silicone wet pressure plate fastened to main members.
Interior glazing seal shall be neoprene sponge installed in main
members.
INSTALLATION
Glass and framing
shall be installed straight, plumb, and level without twisting and
securely anchored in place. All joints between framing and the
building exterior shall be sealed to provide a watertight
installation.
PROTECTION AND
CLEANING
The General
Contractor shall provide adequate protection of the aluminum and
glass surface from damage by grinding compound, lime, acids, cement
or other contaminants. The General Contractor shall be responsible
for final cleaning.
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