120mm vs 180mm Pergola Beams: What Frame Size Actually Means
Compare 120mm and 180mm pergola beams by frame proportion, visual weight and how each beam profile relates to the house façade and overall pergola design.
120mm vs 180mm Pergola Beams: What Frame Size Actually Means
Compare 120mm and 180mm pergola beams by frame proportion, visual weight and how each beam profile relates to the house façade and overall pergola design.