Concrete is the building material of the 21st century. KRAFT CURING strives to improve the quality and aesthetic characteristics of concrete and supports the development of new areas of application through the design and implementation of modern systems for controlled concrete curing: tailor-made, individual and attuned to the needs of the concrete production industry.
Precise control of air flow, temperature and humidity in a single atmosphere chamber provides constant consistency and reduces costs. The system allows high air volumes at a low flow rate. The result is an improved, smooth surface.
The economical air circulation solution utilizes the heat from cement hydration and moisture from the fresh concrete. It combines the advantages of air circulation and heat recovery technology. This guarantees a continually uniform environment for curing.
Accelerates the curing process using heat radiated from fin-tube pipes heated by a closed-loop hot water system. This is placed beneath the concrete surface or mould and produces the radiant heat required for accelerated curing. There is no disruption of the production process. The system is also equipped with fully automated valves.
Controlled heat addition and constant air circulation suited for higher temperature curing and drying. The system was specially developed for use at high temperatures. It is particularly suited to precast concrete products with a high water-cement ration that require little moisture.
Controlled addition of heat, humidity and carbon-dioxide for the accelerated curing of concrete block, block paving and cast stone products in insulated enclosures.
Controlled addition of heat and humidity for the accelerated curing of concrete pipe, drainage products and other precast concrete products. Vapor generators are available in many outputs and heating specifications and burn natural gas or propane.
Controlled addition of heat and humidity for the accelerated curing of precast and prestress concrete products.
Suitable for all curing systems, insulated chambers reduce energy costs by 50% and prevent condensation. Optimally insulated curing chambers reduce heat and moisture loss for more effective and efficient concrete hardening.
A quick, simple and reliable solution for covering precast concrete products during curing; either inside or outdoors.
Heavy-duty curing racks for the storage of concrete products during the hardening and curing process.