WE JUST PURCHASED A NEW HOME IN NORTH CAROLINA. IN LESS THAN A YEAR OUR WINDOW SASHS WERE SWOLLEN IN THE CORNERS AND A WALL IN THE GARAGE WAS MOLDED. A MW WINDOW REPRESENTATIVE CAME TO THE HOUSE AND VERIFIED THE DAMAGE WAS CAUSED BY A FLAW IN THE DESIGN OF THE WINDOWS, 18 OUT OF 20 LEAKED. HE DID A QUICK FIT BY CAULKING THE CORNERS AND INDICATED WE WOULD HAVE NO FURTHER PROBLEMS. I DON'T BELIEVE A QUICK FIX IS THE ANSWER. MW WINDOW WARRENTY OFFICE WILL NOT ANSWER THE PHONE NOR RETURN ANY CALLS LEFT BY MESSAGE TO DETERMIN WHO IS GOING TO MAKE THE REPAIRS CAUSED BY THERE DEFECT.