RECTOR prefabricated floor systems for residential and commercial construction
The RECTOR Polska Sp. z o.o. company has more than 60 years of experience in the production of precast elements in prestressed concrete systems. To date, the company boasts a huge portfolio of products and realizations. To date, nearly 7 million people have walked on RECTOR floors. The company's design department also allows the development of dedicated solutions according to the requirements of the architect or builder and create a "tailor-made floor".
RECTOR floor elements
© RECTOR
RECTOR ceilings - applications
RECTOR ceiling solutions are excellent for both single- and multi-family housing and public buildings. The great flexibility of the systems in the company's offer allows you to adjust the load-bearing, fire resistance and acoustic parameters strictly according to the project requirements. RECTOR ceilings consist of prestressed concrete floor beams and infills in the form of vibrated concrete blocks. The system is supplemented by buttress reinforcement, welded steel mesh mats and monolithic concrete poured on site.
Advantages resulting from the use of prestressed concrete beams
- Beam length up to 10 m
- High load-bearing capacity
- No cracking during use
- Reduction of assembly supports
- No separation ribs
- Faster installation
- Support-free installation possible up to 5.6 m.
Prefabricated component of the RECTOBETON floor system
© RECTOR
RECTOBETON floor system
The RECTOBETON system is designed for single and multi-family housing, public buildings, office buildings, commercial and other non-residential buildings. It can also be successfully used when replacing ceilings in existing buildings. The RECTOBETON floor system is a modern solution for floor structures, which can be used at any level of the building: basement or garage, attic, terrace, flat roof with a slope angle of up to 45 degrees. The innovative method of production by beam forming guarantees a perfect beam finish and allows easy ceiling laying.
Technical data of the RECTOBETON system
The height of the ceiling in the RECTOBETON system (depending on the span and loads) is from 16 cm to 34 cm, the axial spacing of beams in the system is 59 or 60 cm. The minimum thickness of the over concrete is 4 cm. Depending on the system used, the weight of the floor is 235 kg/m² or more. The minimum concrete consumption is 48 l/m². Ceilings protected with gypsum plaster on mesh achieve fire resistance from REI 60 to REI 240 (ITB Test No. NP.-744/A/07/GW).
RECTOLIGHT CEILING
© RECTOR
RECTOLIGHT ceiling system
The RECTOLIGHT ceiling system is a novelty that is an alternative to the standard ceiling using concrete block. Its application is dedicated to new residential and public buildings, as well as in the replacement of ceilings in historic buildings. The RECTOLIGHT system includes RS prestressed floor beams and ultra-light inter-beam infill made of durable natural pressed wood. The ease of cutting and drilling makes the RECTOLIGHT ceiling very flexible and adaptable to any project.
Technical data of the RECTOBETON system
The height of the ceiling is from 16 cm, the axial spacing of beams in the system is 59 or 60 cm the minimum thickness of over concrete is 4 cm. Modern ceiling construction can achieve fire resistance REI 60 (ITB Study No. 649/17/Z00NZP). RECTOLIGHT doubles the speed of installation and reduces transportation costs (one pallet of filling is sufficient for up to 130 m² of ceiling). Achievable spans with the RECTOLIGHT system range from 1.8 m to more than 8.6 m.
PLX PRESTRESSED LINTEL
© RECTOR
RECTOR PLX prefabricated prestressed lintel
Prefabricated prestressed PLX LINTELS are used as an alternative to traditional reinforced concrete lintels made on site or L-beams that require rebar. Prefabricated products are available in lengths from 1.2 to 2.4 m. The low weight of only 19.6 kg/mb allows manual installation without the need for a crane.
PLX lintel - installation
The finished element is mounted on the wall with min. 15 cm of support. After laying the lintel, it is necessary to make a lintel height min. 15 cm.
PPR PRESTRESSED LINTEL
© RECTOR
RECTOR PPR prefabricated prestressed stringer
Prefabricated prestressedPPR beams are used as an alternative to traditional reinforced concrete beams made on site. Prefabricated beams are available in lengths from 2.7 to 5.0 meters and are selected by RECTOR designers. The low weight of only 21 kg/mb allows manual installation without the need for a crane.
PPR pull-up - installation
The finished element is mounted on the wall with a minimum of 7 cm of support. If supported on a reinforced concrete column, a minimum of 2 cm of support must be maintained. On the structural wall with a width of 24 cm, 2 pcs are laid. PPR, the height of which from the surface of the ceiling to the bottom of the pull-up is only 7 cm. Ceiling beams are laid directly on the PPR with 2 cm of support. The reinforcement of the prefabricated element consists of min. 2 Ø 12 rods (e.g., extended top tie beam rods). The stringer is concreted together with the ceiling. Assembly supports occurring in the amount of 1 or 2 pieces should be dismantled 28 days after concreting the ceiling.
Rim formwork element
© RECTOR
Rim formwork element
This solution is used when the ceiling beams are supported directly on the structural wall without the so-called lowered rim. The installation level of the formers is equal to the level of the underside of the ceiling. The system of lightweight elements is mounted on the load-bearing wall with dowels or foam assembly joints connected to each other by tongue-and-groove. The formwork can be installed at the very end, after the previously installed ceiling and the reinforcement work associated with the construction of the rim. Lost formwork after concreting further improves the thermal parameters of the partition.
For more information, visit the company's RECTOR Polska Sp. z o.o. page on the A&B portal.
