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At 0.37U and just 6.2mm thick, vacuum glazing is the best on Earth for any window, 12x warmer than single, 3x warmer than double and equal to acoustic glass. Developed by Pilkington in 1998 for heritage timber, OKNOW.UK's variants fit every type - pvc, timber, steel, aluminium - including the world's first vacuum glazing unit that achieves an incredible 0.1 U.
Such insulation can greatly lower the energy demand of any building letting every individual immediately curtail the use and leakage of central heating's methane, a greenhouse gas far more damaging than air travel, petrol cars and coal-powered generators and over which they have little control.
Address
170 HOOK RD, SURBITON, KT6 5BZSurbiton
KT6 5BZ
United Kingdom
Website
https://oknow.uk/Contact
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The most-advanced, highest-performance, thermal and acoustic glazing for windows and doors, far in excess of Future Homes 2025 standards.