energy efficient glass in PT?

travelling-man · #1 (**permalink**) 29th July 2012, 06:34 PM

Do we have any companies that sell/install large folding double glazed units (preferably) with energy efficient glass please?

anapedrosa · #2 (**permalink**) 29th July 2012, 11:38 PM

Travelling man - I will be interested in the answers to this question as I hope to source same for our build.

The only ones that I have found so far appear to be 'Harmonio' - you can google one of the following phrases to find, or if you like I can PM you a couple of links that I have found that refer to these. Either way - I hope your request results in additional options to consider.

Portadas-PZ Harmonio

Corredora em Harmónio

Portas e Janelas de Harmónio

canoeman · #3 (**permalink**) 30th July 2012, 06:22 AM

Definitely available, matter of polling local window suppliers.

canoeman · #4 (**permalink**) 30th July 2012, 07:14 AM

Think also since EU Energy efficiency rating and Certidão de Energetica was introduced Jan 2009 it has to be fitted on renovation or new build