Insulating Glasses

We are a renowned name in the domain of Insulating Glasses that are available in host of colors and durable coatings. Our range of comprises Tinted Glass, Coated Glass, Low-Emissivity Glass and Gauge Steel & Aluminum Spacer Glass Panes. These are technically designed to sustain in all types of extremes weather conditions. In addition, the tinted glasses especially help in reducing solar heat and maintain a cool room temperature. Our range is explained in detail, below:

	Tinted Glass

We are offering Tinted Glasses in a host of attractive colors such as bronze, grey and green. These glasses complement the clear glasses that are common glass component of IGU’s. The special feature of tinted glass is that it can be used to reduce solar heat gain architectural projects. Tinted glass is usually placed on the exterior of the IGU. The degree of tint depends on the composition of the glass and the thickness of the light.

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	Coated Glass

We source coated glasses from reputed glass manufacturers of the industry and offer these to our clients, as per their requirements. The film of the coated glass is made from polyester or metal and gives the window a reflective appearance or a one-way mirror effect. The film is useful in many respects. Some of these are:

Improving the heat and sound insulation of glazing
Used on single-glazed windows as an alternative to insulated glazing
On surfaces 1, 2 or 3 (or combinations thereof) of insulated glazing to improve its effectiveness
Reduce fading of fabric and improve safety in case of breakage

The two main methods of measuring the glass performance are as follows:

Solar Heat Gain Co-Efficient (SHGC) System- describes the proportion of incidental solar thermal radiation that is transmitted by the glass

Visible Transmittance- describes the amount of visible light that is conducted through the glass between the exterior and interior surfaces. However, both of these properties can be independently altered by applying different coatings.

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	Low Emissivity Glass

We procure Low-Emissivity Glasses from renowned companies engaged in offering these glasses in customized options. The glass has a thin coating of metal within its airspace that reflects thermal radiation or inhibits its emission, reducing heat transfer through the glass. The low-e coating allows solar radiation to pass through into a room and helps to reduce heat loss. However, it allows the room to be warmed by direct sunshine.

The low-e coating is usually done on surface 3, if solar control is required then the coated surface is moved to surface 2 to reflect or absorb solar radiation. The change in location of the coating only changes the percentage of solar heat gain; it does not affect the insulating properties of the IGU.

Solar radiation control can be added by using tinted glass and/or metallic coatings. Low-e glass reflects the radiation rather than absorbing it. This improves its performance and produces a better effect compared to the glass in a simple greenhouse. Its effect can be noticed by an increase in temperature of the inside glass surface and the reduction of condensation that normally forms on the unit due to a change in the dew point.

There are two types of low-e coatings that are available, "hard-coat" and "soft-coat". The hard-coat glass is manufactured by applying molten tin to the glass surface during the manufacturing of the glass sheets. The tin bonds to the surface of the glass and forms a relatively thick coating. Hard coat glass is considered a medium performance coating since the emissivity is greater compared to the soft-coat product.

The primary advantage of hard-coat glass is that it does not require special handling in the IGU assembly process to maintain the surface's coating integrity and does not get scratched easily. It does require that the glass surface in contact with the spacer be abraded to improve adhesion of the sealant.

On the other hand, soft-coat glass uses vacuum deposition to apply a thin metallic coating to the glass surface. The coating is fragile compared to hard coat glass, requiring special handling and storage for both the manufacturing process and IGU fabrication. It is better to choose a soft-coat glass over a hard coat glass as it improves the thermal performance of the IGU by about 13%. Most of the low emissivity glasses sold for IGU manufacturing are of hard-coat type.

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	Gauge Steel & Aluminum Spacer Glass Panes

We are offering variety of Glass Panes that are separated by a "spacer". These spacers are constructed using either thin gauge steel or aluminum. This results in thermal expansion stability and cost control. To reduce heat transfer through the spacer and increase the overall thermal performance, the spacer is usually constructed from fiberglass or hybrid metal and plastic in different designs. However, in cold climates, the thermal expansion may result in water or ice formation at the bottom of the sealed unit. This happens because of the heat loss in those areas.

Generally, the spacer is filled with desiccant to remove moisture trapped in the air space during manufacturing. This helps in preventing condensation from forming on the surface when the temperature falls below the dew point.

Gauge Steel & Aluminum Spacer Glass Panes

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Insulating Glasses

Tinted Glass

Coated Glass

Low Emissivity Glass

Gauge Steel & Aluminum Spacer Glass Panes