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External Panel System
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Kakao
KakaoHidden Metal 2 Fire resistance for 1 hour
A high-grade panel system, which prevents the insulation from being exposed by finishing the four sides perfectly, completes the exterior of the building in a stylish and beautiful way. Boasting the highest quality from perfect smoothness and clean corner finish, SY Hidden Metal System can be used for various purposes ranging from auditoriums, research facilities, offices, and commercial buildings.
Features of Product
Fire safety
(1 hour of fire resistance recognized)
Durability
Airtightness
Thermal insulation
- Product Information
- Product Image
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Features of Product
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Fire safety (1 hour of fire resistance recognized)
Acquired 1 hour fire-resistance structure certificate
Airtightness
By processing the edges of 4 sides of the panel steel without cutting sections, it has an excellent effect of preventing leakage and improved the appearance quality further.
Durability
Reinforced with side brim material at the joint, the structural strength is excellent, and the bolting position can be checked for easy maintenance.
Thermal insulation
It has solved the corrosion problem of the structure due to dew condensation with excellent insulation performance of ‘A’ grade.
Differentiation from existing products
Existing products
1. Bending after notching
2. Painting touch-up after caulking
Hidden Metal 2
1. Processing by DEEP DRAWING method
2. Perfect leak-proof effect -
Specification
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Fireproof Structure Recognized Standard
Heartwood Surface material End Central part Plate thickness Fire resistance Glass wool insulation plate (thickness 124mm, density 64kg/㎥ or more) Hot-dip galvanized steel sheet (top: thickness 0.5mm or more / bottom: thickness 0.8mm or more) Diameter 4.0mm direct connection piece (space 200mm or less) Diameter 6mm self-screw bolt (space 1,000mm or less) 125mm or more 1 hour General specifications
Classification Specification Hidden Metal 1 Hidden Metal 2 Surface material for Both Sides External 0.8mm GI(fluororesin coating or silicone polyester) Internal 0.5mm GI(fluororesin coating or silicone polyester) Insulator GlassWool Width (joint M) 1,000mm 500, 600, 700, 800, 900, 1,000mm Recommended length 1,000 ~ 3,000mm (MAX. 6,000)
Corner Panel / L1, L2 : 300 ~ 2,000
L1+L2 : min.600 ~ max.4,0001,500 ~ 5,000mm (specifications other than the recommended length can be negotiated)
Corner Panel / L1, L2 : 250 ~ 1,500
L1+L2 : min.500 ~ max.3,000Joint width 20mm Production thickness 75, 100, 125, 150mm
(Corner Panel : 75, 100, 125, 150mm)125, 150mm
(Corner Panel : 125, 150mm)Since there may be somewhat differences by factories or products, contact the business department for details.
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