Energy-conscious homes

A home that stays cool in summer and warm in winter. Lower energy bills.

We don’t sell insulation material – we sell indoor comfort and lower heating and cooling costs to you and your family. In comparative field testing, energy consumption was 43% lower than in an uninsulated reference house. The work is low-disruption, can be phased, and needs no scaffolding on most homes.

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Documented references

A few of our completed projects.

Two-storey family house with a GWR NANO INSULATION® coated facade in two colour tones, Paks
Two-storey family house in Paks – the coating was applied in two tones, so the upper and ground-floor sections read apart without a separate decorative layer.
White GWR NANO INSULATION® coated facade of a family house with closed, likewise coated roller shutter curtains, Budapest District II
Family house in Budapest District II – the roller shutter curtains were coated too; at 1 mm the rolled diameter is unaffected and the shutters stayed operable.
Gable elevation of a family house with a GWR NANO INSULATION® coating and the eagle sculpture standing at its apex, Dunabogdány
A gable elevation in Dunabogdány with the eagle sculpture at its apex – the coating keeps the substrate vapour-open, so moisture is not sealed in.
Listed heritage building articulated by arched window surrounds and an ornamented cornice, coated with GWR NANO INSULATION®, Gödöllő
Listed heritage building in Gödöllő – at 1 mm dry film the arched window surrounds and the cornice profiles of the facade stay visible.
Completed multi-storey panel block facade with GWR NANO INSULATION® coating, street view, Jászberény
Multi-storey panel block in Jászberény – application from a lift can be phased, and the continuous film reduces thermal bridging at the panel junctions.
Metal-framed glazed roof structure seen from inside, with GWR NANO INSULATION® coated ribs, MarázPlast, Kaposvár
Glazed roof section in Kaposvár – the internal ribs of the metal frame were coated, cutting summer heat gain without any loss of light transmission.
More references

From homes to workplaces.

  1. 01

    Family homes

    Cooler summers, warmer winters and lower bills all year round – verified by measurement.

  2. 02

    Apartment and panel blocks

    Low-disruption, phaseable renovation, typically without any scaffolding required.

  3. 03

    Offices and commercial premises

    Predictable operating costs and lower air-conditioning load during summer peaks.

  4. 04

    Agricultural and industrial buildings

    Balanced indoor climate, protecting output, stored produce and animal welfare.

  5. 05

    Cold stores and industrial facilities

    Stable performance for cold chains and industrial processes, at extreme temperatures.

  6. 06

    Heritage and listed buildings

    The facade’s original appearance and ornamental details remain unchanged.

Frequently asked questions

Questions and answers.

How can you keep a home or office cool in summer without air conditioning, or with less of it?

The secret to a cool interior is shading, night-time ventilation, and reducing the heat load on the roof, walls and windows. GWR NANO INSULATION® helps with the latter, with a measurably lower surface temperature in direct sun.

Where can I find the detailed technical data, certificates and performance figures?

The full technical data sheet, TÜV SÜD test report and detailed performance figures are available on the GWR NANO INSULATION® product page, and we’re happy to send them directly by email, completely free of charge, always.

How do you know an insulation actually works?

That becomes clear from independent laboratory measurement and before-and-after thermal camera imagery, not from promises. See our real, documented references and measured results on the References page.

In what order should you renovate a house or a panel-block flat?

It varies by building – typically it’s best to start with the roof and windows, then continue with the facade. Request a free assessment and we’ll recommend the right order for your building, quickly and with no obligation.

Is there grant funding available for energy-efficiency renovation?

From time to time, yes, from both national and EU sources, though the terms and budgets change from year to year. Get in touch and we’ll help you find your way among the current options, in a free, no-obligation consultation.

Does it help in winter too, or only in summer?

Yes, it works in both directions – it moderates incoming heat in summer and reduces outgoing heat loss in winter. TÜV SÜD verifies this with separate summer and winter measurements – not an estimate, but real, measured data.

Request a free, personalised assessment.

Send us your building’s basic details and we’ll come back with a tailored savings estimate and quote.