(주)중앙알텍

KOREA

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Introduction to Curtain Wall

UNIT CURTAIN WALL

Systems to assemble and unit and install curtain wall components on site, all assemblies are built in to provide good quality and suitable advantages for tall buildings.

Assembly

Glazing

Curing

STICK CURTAIN WALL

Systems that are applied to general construction and that are convenient and can be conveniently handled in site for the construction site by the component Mullion, Transom, Panel, and Glazing.

270mm insulated compound unseated window

New advanced double window combining the best of both ALs and PVC windows. High insulation performance enables class 1 energy consumption efficiency. Various production types are available, allowing for the implementation of full-window and tip-window windows that can be replaced as needed. Various exterior color representations required by the customer are provided to provide a refined external curtain wall lock.

  • 70mm Tilt & Turn

    Features

    A typical European window with combined TILT and TURN functions. You can use the TILT & TURN, TILT ONLY and TURN ONLY depending on the opening and closing modes. Various exterior and interior color applications are combined with any internal and external finish to increase the value of the building.

  • 80mm Tilt & Turn

    Features

    A typical European window with combined TILT and TURN functions. High-terminal polyamide structure with wide end bars and chamber type provides excellent insulation performance. You can use the TILT & TURN, TILT ONLY and TURN ONLY depending on the opening and closing modes. Various internal and external COLOR applications help to increase the value of the building by matching it with any internal and external finish.

  • 70mm Side Hung

    Features

    OUTWARD TURNETLY SYSTEM WINDOWS WITH QUICK VENT VENTILATION INTERRECTIVE. Vertical, horizontal windows can be implemented with a single frame without insertion into curtain wall. Various internal and external COLOR applications help to enhance the value of the building by matching it with any internal and external finish.

  • 80mm Side Hung

    Features

    OUTWARD TURNETLY SYSTEM WINDOWS WITH QUICK VENT VENTILATION INTERRECTIVE. Vertical, horizontal windows can be implemented with a single frame without insertion into curtain wall. Various internal and external COLOR applications help to enhance the value of the building by matching it with any internal and external finish.

  • 70mm Top Hung

    Features

    Vent window that opens and closes on VENT as it protrudes outward. Vertical, horizontal windows can be implemented with a single frame without insertion into curtain wall. Various internal and external COLOR applications help to enhance the value of the building by matching it with any internal and external finish.

  • 80mm Top Hung

    Features

    Vent window that opens and closes on the bottom of the VENT. Vertical, horizontal windows can be implemented with a single frame without insertion into curtain wall. Various internal and external COLOR applications help to enhance the value of the building by matching it with any internal and external finish.

  • 150mm Lift & Sliding/Sliding

    Features

    Unlike ordinary unseated windows, its sophisticated and dignified design blends in with premium interior. Insulation, condensation and rigid drain structures show different techniques than ordinary unseasoned windows and windows. Various internal and external COLOR applications help to increase the value of the building by matching it with any internal and external finish.

  • 200mm Lift & Sliding

    Features

    The insulation performance of traditional ALsystem windows can be vastly improved, ranging from residential to business buildings. When opening and closing, VENT is LIFT UP and opens smoothly while the VENT and ONTAP are tightly locked to ensure confidentiality. Its dignified and luxurious design blends in with premium interior design. Various internal and external COLOR applications help to enhance the value of the building by matching it with any internal and external finish.

  • 210mm Parallel & SLIDING

    Features

    The Parellel sliding, combining the convenience of a micro-opening window with the sealing power of a swing window, enhances performance and adds convenience. Enjoy wider visibility by applying a Slim frame. Million Width : 50mm (traditional LS products 100mm) enables insulation by expanding the glass area from traditional LS products. Single end top fixing with dedicated materials enables the product to be applied without constraint even in higher-layer applications. The four sides 6-point lock is open - operated for good sealing. The chamber structure and the broadening of the bar allow for safe use even in areas with high intensity required. Well-opened and second-story sealing structures provide good water performance. Dedicated offshore bars are available for use, and additional fresh water spaces are also available.

SYSTEM DOOR

Features

High-intensity system door available as an entrance to the housing entrance and office. Various designs are produced by applying sophisticated exterior and grid lines. Optimized with special hardware per fabrication height, minimizing deflection even for windows and height of 3000 mm. Various internal and external COLOR applications help to enhance the value of the building by matching it with any internal and external finish.

  • Air-tight test

    Test to determine the degree of air permeability due to pressure difference in the internal and external space with specimens. Testing is conducted according to KS F 2293 standards and ASTM E 283 standards.

  • Water tight performance test

    Tests to see how much resistance the external window or curtain wall has achieved to water. KS F 2293 standards and ASTM E 331, AAMA 501.1 standards proclaim

  • Structural performance test

    The test examines the structural behavior of exterior windows, doors, skylights and curtain walls under constant air pressure. Test methods are not limited to metal, glass, stone, or stone components ; tests are performed according to KS F 2296 standards and ASTM E 330 standards, including all components of curtain wall.

  • Thermal circulation test

    Performance of an external wall structure to assess its ability to maintain specified performance conditions after the prescribed cycles and ranges are subjected.

  • Interlayer displacement test

    Test to assess displacement of installed exterior walls during earthquake ; according to AAMA, 501.94 criteria

  • Field test

    After the exterior wall of the building has been installed, a field test to ensure that the installed wall meets the performance requirements set out in the specification.