RUNTAI Float glass is a sheet of glass made by floating molten glass on a bed of molten metal, typically tin, although lead and various low melting point alloys were used in the past. This method gives the sheet uniform thickness and very flat surfaces. Modern windows are made from float glass. Most float glass is soda-lime glass, but relatively minor quantities of specialty borosilicate and flat panel display glass are also produced using the float glass process.

RUNTAI - CLEAR FLOAT GLASS is superior quality of flat glass having unique characteristics of excellent surface, uniform thickness, high optical clarity and bright appearance. It is widely used for window glazing, automobile windshields, furniture, doors, mirrors etc. The improvement brought about by the float process in the quality of flat glass is phenomenal. In almost all developed countries, float glass has almost fully replaced sheet glass. The recent experience has shown that in developing countries also float glass is fast replacing sheet glass apart from creating new demand for usage of glass.

clear float glass


Smooth and flat surface and good vision
Excellent optical performance
Stable chemical properties
Resistant to acid, alkaline and corrosion
Flexible size specifications, minimizing cutting loss
Substrata for each level of glass processing


Windows and doors
Commercial and civil buildings
Exterior facade for commercial and residential buildings
Interior applications for furniture and partitions
Substrates for various compound glass.

Product Range

Thickness: 2mm,2.5mm, 2.7mm, 3mm, 3.5mm, 4mm, 5mm, 5.5mm, 6mm, 8mm, 10mm, 12mm, 12.5mm, 13mm, 15mm, 17mm, 19mm
Regular Sizes: 1220*914(min) to 6000/4800/3660/3300/3210*2134/2250/2440mm(Max)., we can do according to customer requirements if they can meet our MOQ (Minimum Order Quantity)

For detailed, technical product information on this glass, click on the corresponding product file (s)
Clear Float Glass Technical Performance Parameter PDF


Clear Sheet Glass

Old Methodology of production of glass

Ultra Clear Float Glass

So Clear, It's Almost Transparent

Tinted Float Glass

The science of glare control glass.

Reflective Float Glass

A Coated Glass produced by the pyrolytic process