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  • 리스트
    Introduction
    Features
    Construction Cases
    Dongbu Centrevil Dongja-dong Asterium (36,400㎡) Dongbu Centrevil Dongja-dong Asterium (36,400㎡)
    Samsung Jamsil Hyanggun A Tower (45,000㎡) / B Tower (45,000㎡) Samsung Jamsil Hyanggun A Tower (45,000㎡) / B Tower (45,000㎡)
    Glostar Cheonggye Square (70,000㎡) Glostar Cheonggye Square (70,000㎡)
    HYUNDAI – KIA Motors Yangjae Company Building (35,000㎡) HYUNDAI – KIA Motors Yangjae Company Building (35,000㎡)
    POSCO Songdo NEATT(60,000㎡) POSCO Songdo NEATT(60,000㎡)
    Samsung Life Insurance Company Building Dangsan(10,500㎡) Samsung Life Insurance Company Building Dangsan(10,500㎡)
    Gyoengbuk Provincial New Office(29,000㎡) Gyoengbuk Provincial New Office(29,000㎡)
    Korea Land and Housing Bundang Office(20,000㎡) Korea Land and Housing Bundang Office(20,000㎡)
    Daejeon Railway Corporation Building(35,000㎡) Daejeon Railway Corporation Building(35,000㎡)
    Samsung Electronics Umyeon-dong R&D Center(100,000㎡) Samsung Electronics Umyeon-dong R&D Center(100,000㎡)
    Samsung Electronics Giheung Parts Laboratory(110,000㎡) Samsung Electronics Giheung Parts Laboratory(110,000㎡)
    LG Display Paju R&D Center(28,500㎡) LG Display Paju R&D Center(28,500㎡)
    LG Electronics Seocho R&D Center (20,000㎡) LG Electronics Seocho R&D Center (20,000㎡)
    Seoul Square (50,000㎡) Seoul Square (50,000㎡)
    Kyobo Tower Gwanghwamun (40,000㎡) Kyobo Tower Gwanghwamun (40,000㎡)
    DDF-FC

    Double floor system, D.D Floor-FC, made by special FRC is an ideal and optimistic OA Floor system with ergonomic design, comfortable walking, durability, weight resistance, response feasibility depending on layout changes.

    Features
    • Excellent functionality for system wiring.
    • • • Available to have big wiring capacity and systemization of wiring.
    • • Never burn from fire and protect wiring.
    • • Convenient in changing wiring and layout.
    • Excellent walk-ability.
    • • Available to choose the height from 70~500mm.
    • • Available to construct in a short period of time.
    • • Easy installation of partition.
    • Excellent processability.
    • • Better walk-ability with special FRC materials than others, and create clean indoor environment.
    Application
    • General offices, computer rooms, control centers, studios, research centers, hospitals, hotels, schools
    • Widely use to spaces where uses office supplies or high-tech devices.
    Properties
    Classification Properties
    Panel Materials High-strength special FRC(Steel Mesh reinforced)
    Size 500×500×22mm   /   500×500×25mm
    Panel Weight 11.0kg/sheet(44.0kg/㎡)   /   14.0kg/sheet(56.0kg/㎡)
    Construction Height Pedestal Type H = 70~500mm(separate agreement required for 500mm or higher)
    Compression Load 4.0mm or lower, under 2940N(300kgf)   /   4.0mm or lower, under load 4900N(500kgf)
    Uniform Load 1,200kgf/㎡
    Finishing Materials Carpet tile, vinyl tile for OA (5T)
    DDF-SC

    Excellent in weight resistance, impact resistance, durability and walk comfortableness as structured in 3 layers of top plate, light concrete, bottom plate made by steel plates.

    Features
    • • Excellent in resonance prevention, walk comfortableness, weight resistance, impact resistance with infilling.
    • • Convenient in wiring replacement and layout change with corner lock system.
    • • Beautiful appearance with powder coating, and excellent in durability.
    • • Excellent in order response capability with automated facility.
    • • Available to adjust construction height from 70 to 500mm.
    • • Excellent functionality for system wiring.
    Application
    • General offices, computer rooms, control centers, studios, research centers, hospitals, hotels, schools
    • Widely use to spaces where uses office supplies or high-tech devices.
    Properties
    Classification Properties
    Panel Materials Steel + Light concrete filled
    Size 500×500×25mm
    Panel Weight 9~12kg/sheet (36~48kg/㎡)
    Construction Height H = 70~500mm (separate agreement required for 500mm or higher)
    Compression Load 4.0mm or lower, under 2940N(300kgf)
    Uniform Load 1,200kgf/㎡
    Finishing Materials Carpet tile, vinyl tile for OA (5T)
    DDF-ST

    Light with strong spot welding of top and bottom plates made of steel plates (lightness), and excellent in durability, rocessability and maintenance.

    Features
    • • Available to recycle resources as it is an all steel product.
    • • Light panel.
    • • Beautiful product with powder coating, and excellent in durability.
    • • Excellent in order response capability with automated facility.
    • • Excellent in maintenance with corner lock system.
    • • Excellent functionality for system wiring.
    Application
    • general offices, computer rooms, control centers, studios, research centers, hospitals, hotels, schools, renovation buildings
    • Widely use to spaces where uses office supplies or high-tech devices.
    Properties
    Classification Properties
    Panel Materials Steel
    Size 500×500×25mm
    Panel Weight 6kg/sheet (24kg/㎡)
    Construction Height H = 70~500mm (separate agreement required for 500mm or higher)
    Interior Pressure Resistance 4.0mm or lower, under 2940N(300kgf)
    Uniform Load 1,200kgf/㎡
    Finishing Materials Carpet tile, vinyl tile for OA (5T)
    DDF-AC

    Excellent in weight resistance, impact resistance, durability and walk comfortableness as structured in 3 layers of top plate, light concrete, bottom plate made by steel plates.

    Features
    • Improve productivity with improved working environment.
    • Excellent in resonance prevention, walk-ability, weight resistance, impact resistance with infilling.
    • Beautiful product with powder coating, and excellent in durability.
    • Excellent disaster prevention effect with use of noncombustible materials.
    • Excellent in order response capability with automated facility.
    Application
    • Big computer room, safety center, laboratory, showroom, central control room, EPS room, etc.
    Properties
    Model Name DDF-AC
    Material Size Top Hot-rolled steel sheet (SCP) 612×612(1.2T, 1.6T, 2.0T)
    Bottom Cold-rolled steel sheet (SCP) 670×670(1.0T, 1.2T)
    Size 600×600 / 610×610
    Weight / kg 15kg ~ / sheet
    Filling Materials Light concrete
    Finishing Materials DLX & Conductive TILE 2T, 3T
    Length ±0.5mm or less of each side length
    Perpendicularity 0.1% or lower of one side length
    Flatness 1.0mm or lower for surrounding, 2.0mm or lower for main part and others
    Compression Load .0mm or lower, under load 4900N(500kgf)
    DDF-AS

    Light with strong spot welding of top and bottom plates made of steel plates, and excellent in durability, processability and maintenance.

    Features
    • Available to recycle resources as it is an all steel product.
    • Available to minimize structural weight.
    • Beautiful product with powder coating, and excellent in durability.
    • Excellent in order response capability with automated facility.
    Application
    • General office, computer room, safety center, laboratory, central control room, EPS room, etc.
    Properties
    Model Name DDF-AS
    Material Size Top Hot-rolled steel sheet (SHP) 612X612(1.6T, 2.0T, 2.3T)
    Bottom Cold-rolled steel sheet (SCP) 670X670(1.2T, 1.5T)
    Size 600×600 / 610×610
    Weight / kg 10kg ~ / sheet
    Finishing Materials DLX & Conductive TILE 2T, 3T
    Length ±0.5mm or less of each side length
    Perpendicularity 0.1% or lower of one side length
    Flatness 1.0mm or lower for surrounding, 2.0mm or lower for main part and others
    Compression Load 4.0mm or lower, under load 4900N(500kgf)
    DDF-AW

    Maintain comfortable walking with characteristic of wood and easy construction as special high-pressure particle board.

    Features
    • Excellent weight resistance with complex structure of top and bottom plates.
    • Excellent in dampproof and smoke proof as covering particle board with aluminum sheet.
    • Easy construction.
    Application
    • Computer room, video room, telephone operating room, treating room in hospital, broadcasting company, EPS room
    Properties
    Model Name DDF-AW
    Panel Materials High strength particle board + Laminate tile/AI sheet
    Size 600×600×35mm
    Construction Height H : 100mm ~
    Compression Load 4.0mm or lower, under 2940N(300kgf)
    Finishing Tile Carpet tile, conductive tile, HPL tile
    Accessories
    Deluxe Type

    Size : 300×300mm
    Thickness : 2~3mm
    Electric Resistance (Ω) : Non-conductive

    H.P.L. 타일

    Size : 600×600mm
    Thickness : 1.2mm
    Electric Resistance(Ω) : 109 ~ 1011

    Conductive tile

    Size : 600×600mm
    Thickness : 2~3mm
    Electric Resistance(Ω) : 106 ~ 107

    DDF construction method
    • ① 먹줄 작업
      ① 먹줄 작업
    • ② 자재 반입
      ② 자재 반입
    • ③ 전기/통신 배선 작업
      ③ 전기/통신 배선 작업
    • ④ 레벨링 작업
      ④ 레벨링 작업
    • ⑤ 부자재 설치
      ⑤ 부자재 설치
    • ⑥ 정판 설치 1
      ⑥ 정판 설치 1
    • ⑦ 정판 설치 2
      ⑦ 정판 설치 2
    • ⑧ 시스템 박스용 패널 설치
      ⑧ 시스템 박스용 패널 설치
    • ⑨ Hole Cap용 패널 설치
      ⑨ Hole Cap용 패널 설치
    • ⑩ 사이드 패널 설치
      ⑩ 사이드 패널 설치
    • ⑪ OA Floor 설치 완료
      ⑪ OA Floor 설치 완료
    • ⑫ OA 타일 설치 완료
      ⑫ OA 타일 설치 완료
    • ⑬ 카펫타일 설치 완료
      ⑬ 카펫타일 설치 완료