Allow the time-honoured appeal and versatility of the 136 Series double hung window to be part of your home’s architectural character. The distinctive ‘vertical’ sliding action of a double hung window offers a practical alternative to the standard orientation and functionality of a conventional sliding window.
Features
- Flexible control for regulating airflow
- All weather ventilation when used under overhangs
- Integral, full width handle for easy operation
- Interlocking rails and brush seals combine for exceptional structural performance and an effective weather barrier
- Non-corrosive, low maintenance hardware components
- Fly, barrier and Crimsafe screening options
Product Configurations

136 D open/closed
Series Features
136 Series | 138 Series | |
---|---|---|
Recommended Applications | Housing & low-to-medium rise residential | Housing & high rise residential |
Screening Options | Fly, barrier & Crimsafe screens | Fly, barrier & Crimsafe screens |
Frame Width Options | • 48mm • 101mm | • 75mm |
Water Penetration Options | • 150 Pa. • 300 Pa. • 450 Pa. | • 150 Pa. • 300 Pa. |
Glazing | Single glazed up to 6.76mm | • Single glazed up to 6.76mm • Double glazed (IGU) 20mm |
Energy Ratings Available | Yes | Yes |
Max. Acoustic Rating2 | • Rw 31 - Standard • Rw 42 - Tandem | |
Bushfire Attack Level | Tested and certified to BAL-40 | Tested and certified to BAL-40 |
Handle Options | • Non-keyed (supplied as standard) • Keyed (upon request) | • Standard latch keyed |
Fixing Types | • Fin fix • Face fix • Flush face | • Fin fix |