Brochure

WINDOW OPENING CONTROL DEVICE

JELD-WEN

WOCD Meets ASTM F2090-10 Standard

Windows add so much to our daily lives - daylight, ventilation and views. They can also be necessary for emergency

escape and rescue, so the building codes in your area may require certain windows to fully open. This means

homeowners should take measures to prevent window falls. Factory-installed Window Opening Control Devices

(WOCD) from JELD-WEN are designed to meet the ASTM F2090-10 standard intended to help prevent accidental

falls from windows by children five years of age and younger. A WOCD automatically limits the sash opening to

less than 4 inches, unless it is deliberately disengaged, allowing the sash to fully open. The streamlined design of

the JELD-WEN

WOCD won’t obstruct views and preserves the beautiful appearance of your windows, unlike many

after-market window guards. Available on single-hung, double-hung, casement and sliding windows.

Double-Hung and Single-Hung WOCD

Features & Benefits

» Streamlined design won’t obstruct views like many after-market options

» Automatically limits sash opening to less than 4 inches

» Manual override for full operation and for emergency escape and rescue

» Device automatically resets by closing the window

» Meets the ASTM F2090-10 standard

» Potential alternative to minimum sill height requirement (consult local building codes)

Window in Closed Position

Interior View. WOCD limits the sash

opening to less than 4 inches