Discover our superior thermal and sound insulation with record-breaking values, ensuring uncompromising comfort, peace and lower heating costs for an energy-efficient home.
UNMATCHED INSULATION
Pirnar front doors come with outstanding thermal and sound insulation as standard, ensuring energy efficiency and a pleasantly quiet home. For complete protection against cold, noise and energy loss – choose one of our insulation upgrades, suitable for passive houses and homes in noisy urban centres.
SUPERIOR SOUND INSULATION
SoundCore is a premium sound insulation solution for residential buildings in urban areas, with a core density of 900 kg/m³ in the door leaf. Combined with advanced sealing, it reduces sound pollution in living spaces by more than 18 times compared to a fully open door. The level of sound transmitted through the entrance door is significantly reduced compared to conventional doors.
RECORD THERMAL INSULATION
ThermoCore is the ultimate thermal insulation for residential buildings and passive construction, offering significantly improved insulation performance. The ultra-thin glass nano-fibre panels, combined with other insulating materials, help reduce energy consumption and generate further savings on heating costs. Thermal performance improves by up to 20% compared to conventional doors.
SUPERIOR THERMAL & SOUNDINSULATION
SupremeCore is the ultimate insulation for residential homes, inspiring with its record sound insulation and thermal transmittance values. Innovative sound and heat insulation panels combine with other advanced materials to create a solid door with exceptional sound-proofing and the lowest possible heat leakage. No need to compromise on thermal transmittance in order to have good sound insulation.
ADVANTAGES OF OUR ADVANCED INSULATION
Each insulation upgrade delivers outstanding thermal and sound performance, tailored to individual door lines for maximum living comfort.
Sound insulation Rw (C; Ctr) = up to 42 (–1; –4) dB
Thermal transmittance Ud = 0.88 W/(m²K)
An advanced acoustic panel, combined with superior sealing and robust CarbonCore construction, ensures peace and privacy – even on the busiest streets. SoundCore achieves comparable sound insulation values to quality windows, delivering silence and comfort without compromise.
Sound insulation Rw (C; Ctr) = up to 42 (–1; –4) dB
Thermal transmittance Ud = 0.88 W/(m²K)
An advanced acoustic panel, combined with superior sealing and robust CarbonCore construction, ensures peace and privacy – even on the busiest streets. SoundCore achieves comparable sound insulation values to quality windows, delivering silence and comfort without compromise.
INSULATION
Front doors often open directly into living spaces where daily life takes place. A well-insulated front door prevents heat loss while maintaining a comfortable indoor climate.
Lower costs
Doors with superior thermal insulation reduce heat loss in winter and prevent overheating in summer lowering energy consumption and costs.
Greater comfort
Insulation maintains a pleasant indoor temperature throughout the year, without unwanted temperature fluctuations – your home will always be warm in winter and comfortably cool in summer.
Complete silence
Sound insulation effectively blocks noise from the surrounding environment, providing a peaceful and relaxing living space – ideal for homes in urban or high-traffic areas.
Sustainability
Energy-efficient doors support sustainable construction and increase the value of your home – a long-term investment in quality, comfort and environmental responsibility.
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