Features and benefits of
Double Glazing your home or business

HEAT LOSS REDUCTION through your glass (Insulation)

KDG Standard Double Glazing reduces heat loss by 56%

Reduced heat loss

*Heat loss reduction is calculated compared to 4mm clear float (U value = 5.89)

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

HEAT LOSS REDUCTION through your glass (Insulation)

KDG Low E Double Glazing reduces heat loss by 74%

Reduced heat loss

*Heat loss reduction is calculated compared to 4mm clear float (U value = 5.89)

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

HEAT LOSS REDUCTION through your glass (Insulation)

KDG 4 Season's Low E Double Glazing reduces heat loss by 80%

Reduced heat loss

*Heat loss reduction is calculated compared to 4mm clear float (U value = 5.89)

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

ACOUSTIC – REDUCES NOISE

KDG Standard double glazing will achieve around 10% Perceived Sound Reduction (PSR)

Perceived Sound Reduction

*Perceived Sound Reduction compares the glass performance as a ratio compared with 3mm float glass.

*KDG 6.38mm Laminate or KDG 6.7mm Quiet glass can be added to any double glazed unit to enhance acoustic performance.

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

ACOUSTIC – REDUCES NOISE

KDG 6.38mm Laminate double glazing achieves 35% PSR

Perceived Sound Reduction

*Perceived Sound Reduction compares the glass performance as a ratio compared with 3mm float glass.

*KDG 6.38mm Laminate or KDG 6.7mm Quiet glass can be added to any double glazed unit to enhance acoustic performance.

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

ACOUSTIC – REDUCES NOISE

KDG 6.7mm Quiet glass incorporates an Acoustic Grade Interlayer to achieve 50% PSR

Perceived Sound Reduction

*Perceived Sound Reduction compares the glass performance as a ratio compared with 3mm float glass.

*KDG 6.38mm Laminate or KDG 6.7mm Quiet glass can be added to any double glazed unit to enhance acoustic performance.

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

UV – REDUCING FADING

Reducing ultraviolet light entering the home lowers the effects of fading and damage caused to furniture and flooring.

KDG Standard double glazing will eliminate 42% of UV entering through the glass

Ultraviolet Light Elimination

*% of Fading Reduction when compared with 3mm clear float glass.

*KDG 6.38mm Laminate glass can be added to any double glazed unit to enhance UV elimination.

*UV elimination measure in the 380-780nm wavelength range perpendicular to the surface.

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

UV – REDUCING FADING

KDG Low E double glazing will eliminate 50% of UV

Ultraviolet Light Elimination

*% of Fading Reduction when compared with 3mm clear float glass.

*KDG 6.38mm Laminate glass can be added to any double glazed unit to enhance UV elimination.

*UV elimination measure in the 380-780nm wavelength range perpendicular to the surface.

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

UV – REDUCING FADING

KDG 4 Season’s Low E double glazing will eliminate 80% of UV

Ultraviolet Light Elimination

*% of Fading Reduction when compared with 3mm clear float glass.

*KDG 6.38mm Laminate glass can be added to any double glazed unit to enhance UV elimination.

*UV elimination measure in the 380-780nm wavelength range perpendicular to the surface.

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Features and benefits of
Double Glazing your home or business

UV – REDUCING FADING

KDG 6.38mm Laminate will eliminate 99% of UV

Ultraviolet Light Elimination

*% of Fading Reduction when compared with 3mm clear float glass.

*KDG 6.38mm Laminate glass can be added to any double glazed unit to enhance UV elimination.

*UV elimination measure in the 380-780nm wavelength range perpendicular to the surface.

*All of KDG's double glazed units include Warm Edge Spacer Bars and Argon gas as STANDARD

Other notable
Features & Benefits

REDUCE
CONDENSATION

NZ homes are often cold and damp. With the increased insulation of double glazing, condensation is significantly reduced, resulting in drier windows with less mould and mildew.

INCREASE THE
VALUE OF YOUR HOME

Retro-fit double glazing can bring your home up to todays living standard and increase its resale value at the same time. Potential house buyers are looking for efficient, well insulated homes.

KINDER TO
THE ENVIRONMENT

A double glazed house consumes less energy to heat or cool it helping the environment. Your old glass and aluminium is sent off to be recycled.

ADDED
SECURITY

Two panes of glass are much harder to break than one. Improve the security further still by using toughened or laminated glass.

KEEPS YOU
COOLER IN SUMMER

With KDG's 4 Seasons Low E you can now reduce unwanted Solar Gain whilst allowing maximum light transmission.

WHAT IS
DOUBLE GLAZING?

Double Glazing is the process of putting two panes of glass together to create an insulated glass unit (IGU). Watch the video

Features and benefits of
Double Glazing your home or business

UV – PROTECTION FROM THE SUN

If noise reduction is your priority, we recommend using Silence glass in your double glazing, as this will give you 60% PSR