With its optimised balance of very low emissivity and high solar gain SGG PLANITHERM® TOTAL can improve the energy index for a given window by around 8kWh/m2/year* (over half a band-width) when compared to traditional hard coated low-E products.
A performance advantage almost equivalent to changing the outer pane from clear glass to low-iron glass.
In addition, SGG PLANITHERM TOTAL has a number of other clear benefits, which is why it is the UK’s leading high performance low-E coating brand.
* window with a 30% frame factor and Uf of 1.8