Louvre / Naco Window Installation in Singapore

What Is a Louvre / Naco Window?

A louvre window, also called a naco window, has horizontal glass blades. A lever tilts the blades open and closed. This design allows you to control airflow, light, and privacy easily.

Unlike standard windows, louvre windows can open fully, making them highly effective for ventilation. People commonly use them in humid spaces where airflow matters, such as bathrooms and service yards.

How Much Does a Louvre Window Cost in Singapore?

The price of a louvre / naco window in Singapore typically starts from $200 onwards, depending on:

Window size and number of panels

Type of glass (frosted, tempered, laminated)

Installation requirements

Pros and Cons of Louvre Windows

Pros:

Strong ventilation and airflow – Louvre windows allow wind to pass through most of the opening, helping to reduce heat and humidity.

Adjustable airflow and privacy – You can control the angle of the blades to manage airflow while maintaining privacy.

Suitable for bathrooms and corridors – Widely used in bathrooms where ventilation is needed to reduce moisture.

Effective for heat and odour removal – Helps release hot air, humidity, and unwanted smells from enclosed spaces.

Cons:

Lower sound insulation – Not ideal for reducing noise compared to other window types.

Less airtight sealing – Allows more airflow, which may not be suitable for air-conditioned spaces.

Where Are Louvre Windows Commonly Used?

Louvre windows are commonly installed in:

Bathrooms and toilets

Kitchens

Service yards

HDB corridors for ventilation and privacy

Utility or enclosed spaces

They are suitable for areas where ventilation is required but space is limited.

Contact Us Today

If you are considering installing a louvre / naco window in Singapore, contact Top 1 Window Singapore today for a free consultation and quotation. Our team will recommend the most suitable solution based on your space and needs.