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Helske Energy Save

About Helske
Energy Save

HELSKE ENERGY SAVE® is a multi-national company with its production and R&D based in Levoca Slovakia and with general distributor domicilled in Dublin – Ireland. We have focused on developing unique technologies for a new generation of building materials, that save energy and bring a whole new dimension to peoples quality of living. We put emphasis on organic production and products.

Visit Helske Energy Save website Applications & Solutions Product Range New products and Technologies

We want to produce for next generations and be pioneers in the environment and the quality of community life.

We sell our products in Spain, Portugal, Germany, Switzerland, France, the Czech Republic, the Slovak Republic and the Netherlands. We are currently in the process of expanding into other markets.

Sustainable Goals Our Team Production & Distribution Our Patents
Unique products in full production
Countries with active Helske Energy Save distribution
Specialists, Resellers, Craftsmen & Partners at Helske Energy Save

Our Products

Product range

HELSKE ENERGY SAVE® consists of Nano Coat System® and Helske® Plasterbaords NANO COAT SYSTEM® is a range of unique coating products using Nano technology. This one product can simultaneously solve multiple problems of internal buildings.

We save the environment, but also time, construction, reconstruction and energy costs. The interior wall system helps create a truly healthy microclimate for all types of buildings and is internationally certified.

Detailed specification


NANO COAT SYSTEM® is Helske’s flagship product, within NANO COAT SYSTEM®. It is an active patented vapour permeable thermo insulation layer.

Key attributes:

  • Patented Product in 38 countries
  • Saves Energy (up to 25%)
  • Multi Functional Product
  • Multi Layered Solution
  • Regulates Microclimate of Indoor Spaces
  • Reduction of Thermal Bridges
  • Thermal Comfort
  • Healthy Home
  • Ideal for Alergics and Asthmatics
  • Manages Overheating and Overcooling
  • Maintains the set Temperature Longer
  • Contains no Nutrition for Mould and Bacteria
  • Water Vapour Permeable
  • Inhibits Mould
  • Contains 70%+ of Nano Glass Spheres with a part of Vacuum
  • Extremely Low of VOC ́s
  • Odour Neutral
  • White Finish

The Product Conforms to the Following Standards:
DIN ISO 16000-3, DIN EN ISO 16000-9 DIN ISO 16000-6, DIN EN ISO 16000-11

Detailed specification

NANO COAT SYSTEM® System Products

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Available soon

Aerogel is the world‘s lightest man made material with the following superlatives:

Sound and vibration barrier, Fire resistant, Super hydrophobic, Thermal insulation (thermal conductivity 17 to 22 mW/mK), Air porosity more than 90%, Suitable for cosmetic, automotive, plastic and building industry

Key attributes:

  • Currently in Certification Process
  • Contains AEROGEL – the Lightest Material Ever Made
  • Anti-vibrating and Sound Damping
  • Suitable for Allergy Sufferers
  • Energy Save
  • Inhibits Mould
  • Healthy Home
  • Vapour Permeable

HELSKE Plasterboards

Available soon

AIR FORCE BOARD SYSTEM® are plasterboards with unique application of aerogel and NANO technology in production formula, using NANO structure to increase insulation features. Tailored and unique production facility, which allows for change of speed and allow us to add different additives (i.e aerogel) depending on the product requirements. These features make this production facility a first in the world.

Current capacity is 3.200.000 m2 / year. Most plasterboards are sold with only one functionality whereas Helske® provides a combination of multi functions into one board:

Key Attributes:

  • Fire Resistant
  • Anti Mould
  • Anti Humidity
  • Lower Product Weight
  • Higher Acoustic Insulation
  • Higher Thermal Insulation
  • Higher Strength of Material
  • Interior Space Saving – Thickness of 15 mm
  • Lower Logistics Expense due to Light Weight
  • Thermal Conductivity under 100 mW.m-1.K-1
  • R = 0,152 m2.K/W

HELSKE is Sustainable and Green

Specialists say that a healthy home doesn’t start with ventilation but by already choosing high quality and ecological building materials. We have set out on the journey of creating a balance between creativity and environmental responsibility, with a commitment to reducing carbon footprints.

For heating of halls and office buildings in winter, we are using heat pumps and recuperative ventilation. For heating we are using the waste heat from the production line. We utilize ceiling cooling to cool the air. We don’t use air conditioning. This ensures the wellbeing of employees is looked after and saves on electricity.

In our buildings are light guides through which we bring natural daylight to our employees even in the darkest corners. In production we save up to 400 hours of ‘artificial’ yearly brightening. Of course, significant energy savings can be accomplished by using our NANO COAT SYSTEM®.

Production Facility and R&D

in Levoča, Slovakia

Our production park in Levoca, Slovakia consists of facilities totalling 8350 sqm, including production and technology lines as well as administrative buildings and our Research & Development centre. We place Helske® products directly to market and also through distributors. We also provide technical support in all markets we sell into.

Support for distributors

Thanks to our own Research & Development team based in Levoca, we can modify our products for different climates and market specifics.

We can research, modify and test our products for various target groups: homeowners / residential (new-build or renovation), non-residential, industrial.

Our Patents

Material for surface treatment, mainly with thermo-reflexive and/or thermoinsulative characteristic, containing the hollow glass bodies and binder, is characterized by the fact that it is composed of mixture.

Designated contracting state

  • 38 countries
  • 15 patent classes
  • 1-12 – Composition of mixture ✓ 13-15 – Usage of the materials – inner surface, industrial object and apparatures

Patent overview

International Publication Number
✓ WO 2014/102753

International Patent Classification
✓ C09D 5/00 – Chemistry and metalurgy ✓ (paint, vanished, coating compositions)

People at Helske Energy Save

Ing. Štefan Karabáč, PhD.

Research and Development / R&D

With a Diploma in Civil Engineering, from TU Kosice, he supported NANO COAT HOME® at the early stage of its development, responsible for development of product portfolio, analysis and testing of the products.

Ing. Clayton Stone, PhD.

Chief Innovation Officer

A 8+ year track record in R&D and Innovation, Post graduate degree in Civil Engineering at Technical University of Kosice, where he worked as Researcher and Deputy lab manager and now leads the strategic alliance with TU in Kosice, he is responsible for innovations in HELSKE®.

Carlos A. Sánchez Umpierrez

Country Manager Iberia

General Manager of Southern Europe for Spain, France, Italy and Portugal

  • Working more than 16 years in construction material business
  • Working with technical products
  • Working for company producing and distributing thermal and acoustic insulations.
  • As the sales manager introducing brand new insolation product to the Spanish market
  • In past coordination of 75 sales representants

Heiko Aß

Country Manager Germany

Over 25 years in construction material business

  • Worked for Second largest manufacturer of parquet floorings in Germany.
  • Area manager for Germany, Austria, Switzerland with responsibility for 35 employees
  • Sales achievement 6,9 mio EUR annualy
  • Significant increase of brand awareness, brand profiling and brand value in
  • target groups in the Germany and Switzerland
  • 27.5% sales growth with the largest wholesaler
  • Deep knowledge of marketing strategies

David Rossiter

Country Manager Ireland

David Rossiter has been a Sales professional within the Irish Construction and Building Materials Industry for over 30 Years. For the past 23 years David previously worked with Saint-Gobain Construction Products, the leading manufacturer and supplier of Plaster and Insulation Solutions to the Irish Construction Sector,
throughout the Island of Ireland. David joined Saint-Gobain in 1996 working in a field sales role and over the years he progressed through a number of senior sales roles to lead the business in the Commercial Sector working with key distributors, contractors and large constructions companies.

David has a BSc Management Degree from Trinity College Dublin and a passion for sustainable building solutions and the development of energy saving construction products. Over the years, David has shown a keen aptitude for product development and has played a key role in identifying a number of new opportunities which resulted in successful product launches, achieving a leadership market position in the sector.

Eva Arvayova

Country Manager Slovakia

We are always looking for great people.

Look at our job offers at the time

Carreer at Helske