Double Hung Windows

Signature

Essential Double Hung Windows

If opening space or pedestrian safety are a concern, you can't look past Bradnam's "Essential" double hung windows. Available in large-size panels, our double hung windows have easily-adjustable top and bottom hung sashes, giving you full control over their position at any time. Balancing ventilation-control with superior weather-proofing, they can be installed in a range of spaces and configurations.

Essential Double Hung Windows

Features

Lifestyle & Comfort
Ventilation in tight spaces thanks to the nature of the double hung design
Easily adjustable airflow can be directed through the top, bottom, or both sashes
Stylish high-quality hardware that’s functional and aesthetically pleasing
Pedestrian-friendly design keeps your family safe with non-projecting sashes
Optional keyed locks for enhanced security and peace of mind
Optional security and insect screens to keep unwanted visitors

Design & Aesthetic
Aesthetic symmetry with other Bradnam’s products for seamless design integration

Performance & Reliability
Easy window movement thanks to carefully engineered spring balances
Easy access window adjustment for quick correction of sash tension
Superior weather proofing with high quality seals to keep the elements out

Smart Solutions

Smart Solutions

Solar Comfort

Year round comfort, Lower energy bills, Reduced carbon footprint

Noise Reduction

Reduce neighbourhood, traffic and other external noise

Added Protection

Enjoy peace of mind knowing that your home has extra protection

Essential Double Hung Windows

Typical Configurations

double hung windows configuration

D

double hung windows configuration

DD

double hung windows configuration

DDD

Essential Double Hung Windows

Standard Sizes

Download Essential Double Hung Windows Standard Sizes
Download Standard Sizes for All Windows and Doors

Licensed manufacturers of Bradnam's Windows & Doors may have different standard sizes.

Essential Double Hung Windows

Design Options

Frame Colours

Glass Options

Hardware

Hardware Colours

Frame, Glass and Hardware colours shown are indicative only. Please request a sample for approval. Licensed manufacturers of Bradnam's Windows & Doors may have different standard frame colours.

Essential Double Hung Windows

Performance Parameters

  Essential Signature
Frame Size
52mm
100mm
Maximum Height
2100mm
2450mm
Maximum Width
3010mm
3690mm
Maximum Panel Width
900mm
1230mm
Maximum Panel Weight
22kg
42kg
Maximum Water Rating
450pa
600pa
Maximum Wind Rating
4500Pa ULS
6000Pa ULS
Maximum Acoustic Rating
Rw32
Rw35
Maximum Glass Thickness - single glazed
6.38mm
12.76mm
Maximum Glass Thickness - double glazed
N/A
24mm
Maximum Bushfire Rating
BAL 40
BAL 40
Lowest U-value - single glazed
4.3
4.9
Lowest U-value - double glazed
N/A
3.6

Essential Double Hung Windows

Technical Details

Info Centre

CAD Details

DWG, DXF, PDF and Revit formats available

Installation Guides

Detailed product installation guides

Energy Ratings

Single glazed WERS ratings

Please note - Products may be subject to local variation, regulatory requirements and confirmation of structural performance.