solar heat main Spain

... impact resistance, nearly unbreakable. Its three main qualities are: great resistance to impacts and temperature, as well as its optical properties. They can be manufactured with an intermediate chamber (double-shelled, honeycomb sheets, ...) which increases thermal insulation, preventing condensation. The dome material can incorporate a solar reflector for infrared rays (HEAT STOP) that prevents excessive heating inside while maintaining brightness. They can also be made from high-resistance material. PMMA domes can be parabolic or pyramidal.