CT Aluminium 2 in 1 window with integrated glass and security mesh panels.

2 in 1 Window in JB & KL

The CT Aluminium 2 in 1 Window pairs a glass panel with integrated security mesh for natural ventilation and protection from mosquitoes and other insects. The mesh adds a layer of security when properly closed and secured. We measure, fabricate and install 2 in 1 windows across Johor and the Klang Valley.

Fresh Air with Integrated Security Mesh

Start the day with fresh air in the bedroom, keep air moving while you cook, or unwind in the living room with fewer mosquitoes to bother you. Open the glass panel and keep the integrated mesh closed to let fresh air circulate while helping keep mosquitoes and other insects outside. When properly closed and secured, the mesh adds a layer of security for everyday peace of mind.

How the Glass & Mesh Work Together

CT Aluminium 2 in 1 window features and hardware components.
Open the glass panel and keep the mesh panel closed for airflow. Close the glass panel when you want to enclose the room. Check handle reach and cleaning access when choosing the opening arrangement.

2 IN 1 WINDOW HARDWARE & SYSTEM DETAILS

CT Aluminium 2 in 1 casement window with close-up views of locking components, window connection, 3-bar hinge and security mesh handle.

Aluminium Frame Specifications

  • Glass Inner Frame: 75 × 34 × 1.5 mm

  • Mesh Inner Frame: 62 × 22 × 1.5 mm

Hardware includes a 3-bar hinge, a dedicated mesh handle and a multipoint locking system with up to 4 or 6 locking points, depending on the configuration.

Choosing the Right Window for Your Space

For replacement windows, send photos of the existing windows and surrounding walls, approximate dimensions, room locations and the number of windows. Let us know if outside access is limited. We confirm the fit and panel arrangement during site measurement.

Explore our Aluminium Window range for other window options, or our 2 in 1 Sliding Door for walk-through openings. Ask us about care and warranty terms for your chosen system.

2 in 1 Window Planning Checklist

Check privacy, handle reach, opening clearance and safe cleaning access.

CT Aluminium 2 in 1 casement window in Johor Bahru with black aluminium frames, open glass panels and integrated security mesh.
CT Aluminium black 2 in 1 window installation with outward-opening glass panels and integrated mesh system at a residential property.
See CT Aluminium’s 2 in 1 casement window installations in Johor Bahru, with outward-opening glass panels and integrated security mesh.

2 in 1 Sliding Window

The 2 in 1 Sliding Window features an aluminium frame and PPSU rollers for smooth everyday operation. Slide the glass panel open and keep the integrated insect mesh closed to enjoy an evening breeze with fewer mosquitoes to bother you.

Aluminium Frame Specifications

  • Glass Inner Frame: 50 × 23 × 1.5 mm

  • Mesh Inner Frame: 50 × 23 × 1.5 mm

Get Advice & Request a Quote

Considering a 2 in 1 Window for your home or project in Johor or the Klang Valley? Share your opening dimensions, location and site photos for professional advice.

Contact Our Showrooms

Johor Bahru (JB): WhatsApp +6016-763 3790

Kota Damansara (KL): WhatsApp +6018-238 3777

We’ll help you choose a suitable 2in1 window design, glass and hardware for your space. Final specifications will be confirmed during site measurement.

CT Aluminium | Quality Within Reach.

Good design and reliable workmanship should be within reach of every home.

A Part of Your Home · A Part of Your Life.

CT Aluminium

CT Aluminium designs, manufactures and installs aluminium doors, windows, kitchen cabinets and glass solutions for Malaysian homes and projects.

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Johor Bahru
Showroom (HQ)

Kota Damansara
Showroom (KL)

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Johor Bahru
Showroom (HQ)

Kota Damansara
Showroom (KL)