Balance Spring Units – Light, Standard & Heavy Duty

Whitco Balance Spring Units aluminium frame double hung windows ke liye specially design kiye gaye hain, jo top aur bottom window sashes ki smooth aur controlled movement ko ensure karte hain. Yeh units mukhtalif window sizes aur weight requirements ke liye available hain, jo residential aur commercial dono applications ke liye suitable hain.

Key Features

• Narrow tension spring balance design for smooth operation

• Friction foot system engineered for aluminium window frames

• Oil tempered galvanised carbon steel tension spring

• Stainless steel bow spring for consistent performance

• Adjustable polymer friction pads for fine tuning

• Tough ABS black polymer outer casing for durability

• Multiple adjustable foot options for different window sections

• Shock absorbing stops compatible (available separately)

• Trade pack supply format

• Proudly Australian made

Applications

• Aluminium double hung windows

• Residential homes and apartments

• Commercial and light industrial buildings

• Window repair, replacement, and new installations

• Suitable for light, standard, and heavy sash weights

Available Duty Options

• Light Duty – suitable for lighter window sashes

• Standard Duty – ideal for medium weight windows

• Heavy Duty – designed for larger and heavier sashes

Variant Options

• Tube lengths ranging from short to extra-long profiles

• Weight capacities covering light, standard, and heavy duty ranges

• Available with compatible adjustable feet configurations

• Accessory hooks available for installation flexibility

Each variant is designed to match specific window height and sash weight requirements, making selection simple and accurate for installers and buyers.