Riflettore pellicola radiatore confezione da 3 isolamento triplo strato testato YBS risparmio energetico

YBS Airtec Double. • R-Value up to 1.47 m²K/W, equivalent to 65mm of Mineral Wool Insulation. Reduces up to 66% of heat loss warm up rooms quicker and maintain heat longer saving on energy bills.

eBay