Welcome to

Asoka glass

Established in 1946, Asoka Glass & Mirror Co is a pioneer in the glass industry in Sri Lanka. Thanks to our forward thinking approach, we have supplied cutting edge glass products to the local industry for decades. Whatever your glass needs may be, we at Asoka Glass & Mirror Co are sure to have the right product for you. From private to corporate solutions, our dedicated teams will help you find the right products to help make your design dreams come true.

Double Glazed Glass

This glass product is characterised by the use of 2 glass layers that sperate the exterior and interior and have a vacuum gap running in between them

The Gap is maintained precisely with an aluminium spacer that contains a drying agent to prevent moisture build up and secondary sealant to prevent compromise of the vacuum space.


Double Glazed glass can also be customised to use Low E and heat reflective glass to reduce heat absorption or leakage.

Other benefits include:

Sound Insulation, Double Glazed Glass has superior sound dampening properties thanks to the vacuum between the 2 layers of glass. This makes it ideal for rooms and spaces that require privacy and minimal sound leakage to homes and establishments in noisy locations who wish to lower the sound pollution they experience.

Examples of Usage

Hospitals, hotels, houses and buildings with exceptionally high heating or cooling requirements.

Buildings that need to have the temperature and humidity strictly controlled such as server rooms, telephone exchanges, laboratories, airport control towers and train windows.


Glass thickness: 12mm – 52mm

Standard Airspace Thickness: 6mm, 8mm, 10mm 12mm, 16mm

Max Size: 2500mm X 3500mm

Min Size: 300mm X 300mm