
Thermal Control Glass - PLANITHERM 4S
Combines excellent thermal properties (1.0 u-value) & solar control (blocking 56% of the sun’s heat) - ideal for conservatories
PLANITHERM 4S is a new concept glass for conservatories that has both high performance low-e properties but also solar control.
Use of PLANITHERM 4S throughout a conservatory maximises the chances of being cool in the summer and warm in the winter.