Modular Polyurethane Elements
In this context, the idea of the Romanian inventor Breaz Laurentiu was developed to create opaque envelopes (walls, floors, roofs) performing in terms of thermal insulation and mainly resistance, to be built from modular elements (replacing bricks, pillars, beams and classic concrete slabs, wood or other "traditional" materials) easy to assemble, which compete for the creation of durable, attractive, comfortable and energy-efficient buildings, according to the performance requirements of the "Passive House", "Zero Energy House" concepts ", "Active house".
Following the research activity, which began 25 years ago, Mr. Breaz Laurentiu came to the conclusion that the best existing material for the construction of such modular elements is polyurethane (polyurethane foam), which stands out for its physico-chemical qualities clearly superior to any other materials. This idea was corroborated with the idea of incorporating the building`s resistance structure into the modular element, so that the first modular elements made of PUR-BSF-ICF polyurethane were created in 2005.
These were later improved and diversified for different applications, finally reaching the current form of modular polyurethane elements, respectively PUR-ICF.
Along with the creation of these products, innovative manufacturing and execution technologies were developed and implemented. All this activity was recognized by the issuance of several invention patents, such as: no. 123373-Romanian patent with the title "Modular element, network, resistance structure and construction obtained with these modular elements", no. 123557 - the Romanian patent with the title "Modular element, network, resistance structure and construction obtained with these modular elements", no. US2015/0259125 - American patent, no. 567135 - New Zealand patent, no. 189909-Israeli patent, no. 2006335382-Australian patent, no. 92034- Ukrainian patent, no. 012548- Eurasian patent validated in Russia, no. 2621224-Canadian patent etc.