Seasonal adjustment • Winter and summer modes • Eliminate sagging • 6 months warranty
Windows need readjustment twice a year for optimal performance
Increase pressure for heat conservation
Reduce pressure for ventilation
Main work on adjusting plastic window mechanisms
Main signs that windows need professional adjustment
Notice at least one of these signs? Don't delay - contact us for adjustment!
Check all mechanisms and identify problems
Adjust hinges, locks and pressure
Apply special lubricants to all moving parts
Test operation and instruct customer