Hallmark Blinds Ltd
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About Hallmark Blinds Ltd
The Climate Change Committee has identified overheating in buildings as one of eight necessary key interventions and the International Energy Agency is concerned that growth of air-con use is the greatest threat to our energy supplies.
Our Trojan external venetian blinds and tiltable shutters can reduce solar gain by up to 98% in bedrooms and unoccupied areas when closed. In offices and living areas our Hemera external roller blinds and Trojan blinds in the working position can reduce gain by as much as 93%. Natural daylight and solar gain reduction.
Designs for Passive House and NZEB gain free winter heating with solar gain from large areas of glazing. But they need dynamic shading not air-con in the cooling season and we can advise you on the cost savings from our solutions. Wherever you are located if you have an overheating problem our experts can also advise on retro-fit options.
We have also served the commercial market in London and the Home Counties since 1982.



