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SMART RANGE PRODUCT NAME Type Glazing unit Thermal insulation Sound reduction UV protection Humidity resistance Ventilation valve Internal laminated glass Easy-to-Clean coating Rain noise reduction Extra cladding gasket 2 Roofing underfelt foil (RUC) in the box Insulation foam collar (IFC) in the box U w ( W/m 2 K ) Sound reduction (dB) U g ( W/m 2 K ) Thickness of glazing (mm) Total solar energy transmittance Water tightness Air permeability MATERIAL Clear lacquered wood White painted wood PVC ULTIMA COMFORT KEV B4800 KEV B4810 Triple glazing ULTIMA ENERGY PVC KEP B1800 Triple glazing BETTER ENERGY BETTER ENERGY PVC KAV B1500 KAV B1510 KPV B1500 Triple glazing – – – – – 0.9 40 dB 0.50 48 0.25 E1350 Class 4 KEV B4800 KEV B4810 – 1.0 38 dB 0.50 35 0.27 E1500 Class 4 – – KEP B1800 – E1350 Class 4 1.1 33 dB 0.77 34 0.55 E1500 Class 3 KAV B1500 KAV B1510 – – – KPV B1500 04/02/2025 14:19:24
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SMART RANGE BETTER SAFE KAV B1000 KAV B1010 Double glazing BETTER SAFE PVC KPV B1000 GOOD KAV B900 KAV B910 Double glazing GOOD PVC KPV B900 – – – E1350 KAV B1000 KAV B1010 – – 1.3 34 dB 1.0 24 0.52 Class 4 E1500 – – KPV B1000 – – – – 3 – – E1350 1.3 32 dB 1.0 24 0.55 Class 4 E1500 KAV B900 KAV B910 – – – KPV B900 04/02/2025 14:19:24
