Cleaning

In order to keep windows and doors in pristine condition, caution must be used to avoid damage after installation.  When cleaning windows and glass, you should always use mild soap and water.  Solvents, acids, or abrasives should be avoided as they can cause damage.  For stubborn stains on vinyl, you may use a pumice cleaner such as a white colered "soft scrub."  Be sure to wash off with soap and water.  To clean the glass, use a soft, clean, grit-free cloth and mild soap or detergent and remove liquid by wiping dry, or using a clean squeegee.  Keep balances; weatherstripping; hardware and window tracks clear of debris and dirt and weep holes (if applicable) open and clear of obstruction.