Love the glass bricks. Any idea what they are like insulation wise vs the doors?
Any idea what they are like insulation wise vs the doors
They're modern argon filled thermally broken ones - apparently a finished wall has a U value of 1.1. Sliding doors are double glazed 0.9, outward opening door is double glazed 1.4
@dbr started
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Love the glass bricks. Any idea what they are like insulation wise vs the doors?