Alpac S.r.l.

Alpac S.r.l. is an Italian manufacturer specializing in insulated window box systems, thermal window enclosure solutions, and integrated mechanical ventilation systems for energy-efficient building construction. The company designs and manufactures custom thermal window subframes, insulated roller shutter boxes, and integrated VMC ventilation systems engineered to eliminate thermal bridges and enhance indoor air quality. Based in Schio, Italy, Alpac serves building contractors, architects, window installers, and property developers across residential and commercial construction sectors in Italy, France, and Spain. Key product lines include PRESYSTEM insulated subframes, INGENIUS VMC smart window ventilation systems, MyBox REVO retrofit window boxes, and insulated external shading enclosures. In addition to prefabricated thermal enclosures, Alpac offers specialized engineering design support, custom subframe configuration, job site assistance, building information modeling consulting, and technical training via the Alpac Academy. The company holds ISO 9001 quality management certification, PEFC chain-of-custody certification, and product performance certifications from Istituto Giordano for thermal insulation, air permeability, water tightness, and acoustic performance up to 46 dB. Operating multiple production plants in Italy along with commercial subsidiaries in Paris and Barcelona, Alpac supplies high-performance thermal window solutions for NZEB and low-energy construction projects worldwide.