Air leakage from windows turns out to be caused by cutting corners on polyurethane foam

Knowledge

Air leakage from windows turns out to be caused by cutting corners on polyurethane foam

10/26/2023 8Like 70read Comments

Ask: Mr. ZhangThe windows in my home were installed four years ago. They were fine for the first two years and there were no problems, but they started to leak a little bit last winter. Now that we ha…

Knowledge

Air leakage from windows turns out to be caused by cutting corners on polyurethane foam

10/25/2023 11Like 75read Comments

Ask: Mr. ZhangThe windows in my home were installed four years ago. They were fine for the first two years and there were no problems, but they started to leak a little bit last winter. Now that we ha…

Knowledge

Air leakage from windows turns out to be caused by cutting corners on polyurethane foam

10/24/2023 8Like 63read Comments

Ask: Mr. ZhangThe windows in my home were installed four years ago. They were fine for the first two years and there were no problems, but they started to leak a little bit last winter. Now that we ha…

Knowledge

Air leakage from windows turns out to be caused by cutting corners on polyurethane foam

10/23/2023 5Like 65read Comments

Ask: Mr. ZhangThe windows in my home were installed four years ago. They were fine for the first two years and there were no problems, but they started to leak a little bit last winter. Now that we ha…