copper wool Germany

...▪ Highly selective coated aluminum-copper absorber ▪ With patented heat conduction technology WLT ® ▪ Powder-coated aluminum frame, mineral wool insulation, aluminum back panel ▪ Low-iron solar safety clear glass ▪ Collector connection on the side, for compression fitting, metal sealing Application areas: solar drinking water preparation and heating support Installation: FK 253 HA-4A 10 mounted in series and hydraulically flowed through Registration number FK 253 HA-4A: 011-7S2432 F...

...ASTROPLAST - Metal - Top rings are made from various materials such as aluminum, sheet steel, stainless steel, or copper. The single or double-walled rings are generally hermetically welded on the outside. They are insulated with non-combustible mineral wool. Profiled flanges, tailored to all roof shapes, pose no problem for us due to our many years of experience. Color coatings are possible both inside and outside in any RAL color shade. Of course, execution drawings are created before production for mutual coordination.