Abakus Okna Sp. z o.o. (formerly Abakus Porzecki S.K.A.) is a leading producer of high-quality PVC joinery and aluminum joinery. Brand solutions are synonymous with innovation and environmental friendliness. Based on over 25 years of experience, the company has implemented a unique, integrated management system - IRMC Production. It facilitated the optimization of production, always guaranteeing the same parameters, as well as the perfect execution of even the boldest window and door constructions. The Abakus machine park is one of the most modern in Central and Eastern Europe.

The brand's flagship products are modern PREMIUM bluSYNEGO and bluENERGY windows. Distinguished by excellent parameters of thermal insulation, high durability and interesting design, windows from these lines are available at a reasonable price. They are produced on the basis of SALAMANDER and REHAU profiles, and as standard they are equipped with anti-theft ROTO NX fittings.

The company's offer is complemented by a wide range of external and terrace doors. Among the latter, the comfortable HST lift and slide doors stand out - available in PVC and aluminum. The special drive systems on which the Abakus HSTs are mounted guarantee light and smooth movement. In turn, the threshold almost flush with the floor ensures a safe transition between the house and the terrace as well as an aesthetic effect. An alternative to HST are the SYNEGO SLIDE distance and slide doors and the PSK tilt and slide doors. Both solutions allow the use of fashionable large glazing, and at the same time - provide protection against heat leakage and a number of anti-burglary protection.

The solutions for the entrance area are also noteworthy - first of all, PVC exterior doors and ALUPROF aluminum panel doors. Made to measure, they are a response to the individual needs of  investor. In addition to excellent thermal insulation, color matching to the window joinery, durable fittings and anti-theft solutions, they also offer a number of innovative facilities increasing the comfort of use. Among them, optional fingerprint reader and remote control option.