Some areas located in high wind speed zones may require additional or special anchorage in order to comply with local and state building codes. To ensure top performance from this product, please follow the installation and maintenance instructions. Installers are responsible for consulting contractors, engineers, consumers, for proper installation according to local codes and/or ordinances.
Coastal windows must be installed level, plumb, square and weather-tight in their openings. Improper installation is the greatest cause of malfunction for windows. It may also promote the deterioration of the wall construction and its respective components. If you require more in-depth instructions, please contact Coastal Industries.