About Perdanga

Hollow core slabs

Hollow-core floor slabs are precast prestressed concrete elements with continuous voids provided to reduce self-weight and achieve structural efficiency. Widths are generally 1200 mm. Depths vary from 200mm to 500 mm. They are economic across a wide range of spans and loadings.

The finish of the soffits of the units is suitable for exposure in car parks and industrial buildings, or for applied finishes. The top is designed to receive a levelling screed or a structural topping. The latter overcomes possible problems with differential camber between units.

Hollow-core floor slabs are produced in port town Klaipeda, using Elematic equipment.

Enterprise products have certificates and corresponds to EN 1168:2005+A3:2011, EN 13225:2013*, EN 14992:2007+A1 2012*, EN  14843:2007*

The EN ISO 9001:2008 Quality management systems and the EN ISO 14001:2004 Environmental management systems certificates have been granted to company.

The company's products are certified in Sweden.

Product testing is carried out in accredited laboratories.

Hollow-core slabs technical data in PDF.

Factory Perdanga

The enterprise of Joint Stock Company “Perdanga” was founded in 1961. Since 1992 the enterprise has been registered as the private stock company. Perdanga is the one of the largest producer of concrete and reinforced concrete in Klaipeda region.  In year 2003 company established second factory in Vilnius.

The Company's products were used in major construction projects: Klaipeda city waste-water treatment plants, Butinge oil terminal, Mazeikiai refinery, Klaipeda Container Terminal, Cruise Terminal, foreign capital companies "Philip Morris", Master Foods and for construction of other facilities. Perdanga production is also exported to neighbour countries – Latvia and Russia.

Company is producing wide assortment of concrete and ferro-concrete products:  standard and custom precast elements, concrete paving stones and slabs, ready mixed concrete, building mortars, steel reinforcement, concrete manholes and pipes.

Extensive range of standard and custom reinforced concrete elements are produced in Klaipeda. Assortment of concrete and ferro-concrete products includes beams, columns, girders, slabs or building elements as well as precast products such as foundation constructions, stairs elements,  railroad engineering constructions, roads and bridges elements and other. Reinforced concrete products are used for constructions of living houses, public industrial and hydro technical (water cleaning installations, port embankments and terminals) buildings, also the constructions of ways and bridges.

Fully automatic ready mixed concrete batching plants (“STETTER”) are operating in Klaipeda and Vilnius. Automatic technological lines allows the customer choosing one out of 1,000 recipes high and steady quality of concrete compounds. Concrete mixtures of water-proof, winter-proof, sulphates resistance qualities are available. Concrete compounds correspond with requirements of EU standards and are evaluated by quality equivalent certificates. High productivity of each plant (120m3/h) guarantees fast servicing of the clients during the peak hours. Fleet of concrete-mixer trucks (23 units) (“STETTER”) and productive (164m3 /h) concrete pumps (2 units H32m.; 2 units H42m.) ("SCHWING") are always ready to deliver products to construction sites.

Together with German specialists from (“ZENITH” and „PEMAT“) company Perdanga assembled automatic productions lines of concretepaving stones and slabs in Klaipeda and Vilnius. Wide range of precast pavement stones as well as slabs, kerbs and slope fixings are produced using modern vibrant pressing technology and best available raw materials in the market.

Concrete manholes and pipes for construction of underground communications are produced using semi automatic production line (“BAUMGARTNER”) in Klaipeda. Vibration principle used in the line allows to achieve high quality of products that corresponds EU standards and secures very important water-proof quality indexes, strength and durability of products.

Company had implemented and operates internal quality control system.  Parameters of raw materials and production are controlled by laboratory of the company. The production of the enterprise has certificates and corresponds to EU standards. Production is alsow sertificated in Sweden (BBC). The annual mandatory checks are carried out in the laboratory examination of Kaunas University of Technology, to issue product verification protocols. The EN ISO 9001:2008 Quality management systems and the EN ISO 14001:2004 Environmental management systems certificates have been granted to company.  Company employees are professional workers with a great experience and get acquainted with necessary standards and other needed requirements. Development is caried on cooperating with Vilniaus Gedimimno university of technology.

The company has all the technical means to provide constructors in Klaipeda, Vilnius and other cities and regions with large range of concrete mixtures, concrete and reinforced concrete products at any time of year, as well as quick.

Our goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility, and greater value, thus optimising production functionality. Our employees are distinguished by their functional and technical expertise combined with their hands-on experience, thereby ensuring that our clients receive the most effective and professional service.

Exceptional functional and technical expertise coupled with extensive industry knowledge makes Joint Stock Company „Perdanga“ the ideal choice for a construction firm to manage the implementation of your construction ideas and projects.