suspended ceilings - Butech

fonosteel steel grid
material
galvanized steel tray
• Galvanized steel in cold lacquered in continuum.
• Galvanization treatment with 95 grams per square
meter.
• Alloy of the coating 95% zinc and 5% aluminum.
• Thickness of 0.60 mm. +- 5% according to accepted
standards of iron and steel industry.
• Incombustible material M0.
• A2 s2 d0 Euroclass
• Resistance to corrosion, 1000 hours according to test
Din 50017.
• Saline resistance saline, 300 hours according to test
Din 50021.
aluminum tray
• aluminum of alloy hD5050 according to standard aa,
en1396 and ecca
• hardness h16 according to uni en 10002.
• Thickness of 0.6 mm + - 8% according to accepted
standards of iron and steel industry.
available formats
• 600 x 600 mm.
mechanized
grid 50 x 50 mm
fi nish
white prelacquered in steel tray
• External surface: baked lacquered in epoxypolyurethane
paint with 60 micron of fi nish in white
epoxy fi nish Ral 9010, with 15 degrees of brightness
according to Gardner 60o test.
• Internal surface: 3 microns of primer paint and 8
microns of gray epoxy fi nish.
white prelacquered in aluminuum tray
• White polyester coating based on two layers and with
a thickness of 20 microns.
postlacquered RAL to choose
• Pretreatment of grease removal coating and
•
phosphatyzed of the surface of the plate.
lacquered with electrostatic process with application
of epoxy-polyester resins in thermosetting powder.
• thickness of the application layer 70 microns.
acoustic correction
• Optionally, the trays include on the inside a veil
of fi reproof fi ber glass Mo, adhered with thermomelting
glues without any kind of solvent. this veil
will act as acoustic correction and particulates fi lter.
• Also, optionally you can include the insulating layer
butech fonobasic P improving the acoustic behavior
of the system.
structure
• Gradient profile system of 15 mm, being integrated
with the trays for having the same width as the grid.
packaging
• Cardboard boxes of 5 pieces. (1.8 m 2 /box)
Ral to choose
25