Darley’s Climateguard Sliding Stacking Apartment Door provides a high performance, energy efficient sliding and stacking door solution that is both functional and contemporary.
Ideal for high end commercial developments and apartments, it structural design allows for extra large door panels and a glass thickness of 24mm.

This Sliding Stacking Apartment door is entirely thermally broken and provides high performance energy values, whilst maintaining a competitive level of wind and water performance.

U-value

U-value measures how well a product prevents heat from escaping.

It is a measure of the rate of non-solar heat loss or gain through a material or assembly.

U-value ratings generally fall between 2.0-10.0 W/m2.K for Australian products. The lower the U-value, the greater a window’s resistance to heat and cold flow and the better its insulating value.

Solar Heat Gain Co-efficient (SHGC)

SHGC measures how well a product blocks heat caused by sunlight. SHGC is expressed as a number between 0 and 1. The lower a window’s SHGC, the less solar heat it transmits.

Under the Building Code of Australia, we are required to produce windows and doors that meet mandatory minimum specifications under Australian Standard (AS) 2047 – including AS1288.