Boyd engineers our Series 860 double hung aluminum windows for harsh conditions and multiple applications. Our HC-50 AAMA-rated systems are made for coastal weather and are available for historic replication projects. The Series 860 is perfect for schools, universities, military buildings, hospitals, and government offices.
For proven performance, our Series 860 double hung aluminum windows feature a 4" main frame, double weather-stripped sash panels with wraparound marine glazing, custodial-key-operated tilt mechanisms, and heavy-duty spiral balances. And for answers to your double hung window installation questions, just ask your Boyd Direct Assistance™ rep.
Series 860 Specifications
860 Series Specifications DOC PDF
Accessories PDF DWG
Finish Options Finishes