- Double glazed with low-E glass and argon gas filling
- Wood interior, uPVC base frame, and aluminium-clad wood exterior
- CoreGuard Plus™ wood treatment protects against water and rot
- Both sashes operate and tilt in for easy cleaning
- Fully integrated, removable insect screen
Double hung windows can be configured in any layout or design you choose, even custom configurations.
Choose from a variety of standard colours, or we'll custom match any colour you like. Specialty textured, weathered, metallic, and anodised colours and finishes are also available.
Low Emissivity (Low-E) glass
Low-E glass reduces heat loss and protects your home furnishings, carpets, and timber floors from harmful UV rays, which cause fading over time.
Standard Low-E 272
Good thermal performance in all seasons. Reflects heat away in summer and keeps heat inside your home in winter.
Ideal for warm, sunny climates with the ultimate protection from the sun, without any tinting. Plus it still keeps heat inside during winter.
Superior thermal performance in all seasons. Reflects heat away in summer and keeps heat inside your home in winter with 95% UV protection.
Ideal for colder climates or homes with passive solar heating, it traps the warmth of the sun inside keeping your home cozy. Plus it still performs well against bright summer sun.
A second layer of low-E added to maximise total performance, especially in colder climates.
Adds a layer of Neat+™ coating outside which reduces dust and grime on the glass.
Insulating glazing spacers
Insulating glazing spacers are used in all double glazed joinery to hold the panes of glass in place. In our joinery, they are also used to create an air-tight compartment for our standard argon gas filling.
Standard Intercept® Spacer
Included in all of our glazing units, the Intercept spacer is made from foam encased steel and tin, ensuring stregth and durability. Its U-shape construction allows for flexibility in response to thermal expansion in the glass.
XL Edge™ Spacer
An optional upgrade for those wanting the absolute best performance, the XL Edge™ spacer is made from a staggered stainless steel, with two sealant layers and desiccant fill.
Obscured and decorative glass
FeelSafe™ hurricane glass
High strength, impact-resistant and meeting all ASTM E1300 requirements, our FeelSafe hurricane-resistant laminated glass is engineered exceptionally strong for extreme conditions and everyday comfort. It also reduces the risk of injury to you and your family while protecting the inside of your home from severe wind and water damage. While ideal for coastal settings, it won’t get broken by a stray golf ball or gull, making it a valuable upgrade for all parts of New Zealand.
- Flexible installation methods including through-frame and nailing fin.
- Structural sealants throughout for extreme adhesion.
- Blocks 99% of harmful UV rays.
- Hurricane-resistant laminated glass.
- Sealed airspace.
- Factory mulling available.
- High-strength tempered glass.
- Special polyvinyl butyral bonding.
- Heat-strengthened or annealed glass.
- Heavy duty extruded aluminium cladding.
- Extra heavy-duty 12mm thick extruded aluminium structural nailing fin.
- Protected by CoreGuard Plus™, the best wood protection in the business.
Make your windows uniquely yours by upgrading to a divided light, removable wood, or between the glass grilles. Our divided light and removable wood grilles are available in a range of profiles and exterior finishes to suit your home. Maintenance free between the glass grilles are available in 16mm or 25mm contour or 16mm flat profiles.
Eight species of sustainably grown woods are available to choose from.
Bring out all the beauty of your wood joinery with your choice of finishing Ultra Stain, or show a bit of modern flair with a painted Ultra Coat interior. Both Ultra Stain and Ultra Coat are so tough, they resist scratching and marring, and so superior, they provide advanced protection against moisture.
Handles, locks, and latches are available in a variety of finishes.
Upgrade from our standard insect screen to a premium screen designed to maximise your view.
Or, upgrade to a low-profile and high-performance FlexScreen that won’t dent or break.
Product options and upgrades shown on this page may vary based on joinery size, configuration, product range, or availability.