The waterproof EcoFlap under test conditions
The same design principles that make the EcoFlap so draughtproof also enable it to withstand high water pressure, as demonstrated in our video. The wood of the door let through water while the EcoFlap remained waterproof.
We put the EcoFlap through its paces with 1 ...
Retrofit energy efficiency “national infrastructure priority”
We were very interested in this UK Green Building Council article today “Home energy efficiency must be a “national infrastructure priority”, major coalition urges”. The article focuses on an open letter to the government, s ...
Use the force! The wind keeps it shut.
How does EcoFlap work?
The EcoFlap patented design ensures that whichever way the wind blows, EcoFlap blows itself shut and draught-proof. It is so effective it withstands 100mph winds yet the subtle difference in balanced forces means it can open with a single sheet of ...
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Just 3 steps to save money and keep warmer and be draught free!