Company Profile - Roof substrates

Company Profile

The fourth subcompany of the Zares group, called STREŠNÉ SUBSTRÁTY, spol. s r.o. (Roof Substrates, Ltd.) was establishes in 2008. It is a joint company of KOBERA NAD – an eminent, long-time producer of substrate and compost; and a gardening company CARNIHERBA which has a 23 years long tradition (1991), specialised in production of special purpose roof substrates.

About Company

About Company

It’s aim is the development and production of specialized gardening substrates according to the latest research and development trends, especially in the field of substrates for green roofs, roof gardens and substrates for planting trees.

The issue of roof gardens and green roofs has been highly up-to-date in recent years with good prospects.

In cooperation with the renowned German producer GELSENROT (www.gelsenrot.de), substrates with properties identical to the HYGROMIX substrates have been developed. The substrates we produce have undergone a certification process in the Central Control and Testing Institute in Agriculture in Bratislava which issued certificates confirming the suitability of these substrates for use in horticulture in the implementation of roof gardens. At the same time, our substrates correspond to the German standard FLL, which is one of the strictest and of the highest-precision in the EU.

The basis for the successful production of roof substrates is provided by the formation of a technological background for the company focused on the production of compost, recycling and processing of biodegradable waste (BRO). A part of the company’s technological equipment is also a silo / tank mounted on a SCANIA truck, specially designed and adapted to handle the blowing of substrates up to 80 meters.

All substrates are identical or similar to the substrates of these types of GELSENROT manufacturer, under the name HYDROMIX I, HYDROMIX E, HYDROMIX M.

The company Strešné substráty, spol. s r.o. (Roof Substrates, Ltd.) offers in its assortment:

International Society of Arboriculture AO Slovakia
International Society of Arboriculture AO Slovakia
GELSENROT
GELSENROT

Ing. Martin Mikulaj from ZARES GROUP

IQ NET | Certification Quality Austria System ISO 9001:2008 No.08680/0
IQ NET | Certification Quality Austria System ISO 9001:2008 No.08680/0

Our company Strešné substráty is a professional and highly experienced producer of certified premium substrates for corporate and private clients. The composition of our substrates consists of high quality components and it meets the standards of the German Guidelines for the planning, execution and upkeep of green roof sites (FLL). Our extensive range of permanent high quality substrates provides the foundation of cutting edge, ecologically sustainable garden designs.

Ing. Martin Mikulaj
ZARES GROUP

Download IQ NET certificate (PDF)

Download QUALITY AUSTRIA certificate (PDF)

News

Roof substrate production Kobera NAD
Roof substrate production Kobera NAD

Roof substrate production Kobera NAD

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A sample implementation on a family house in Bratislava
A sample implementation on a family house in Bratislava

A sample implementation on a family house in Bratislava

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