HATCH MODEL 3440
Single Leaf, Commercial Duty, Aluminum Panel, Quick-Acting

Freeman Marine Hatches, Model 3440 FREEMAN MARINE Commercial Duty, Quick-Acting fabricated hatches feature patented chain-drive, single actuation dogging, a rugged knife-edge seal and robust gasket to provide a Commercial watertight seal** when properly adjusted and dogged closed.

Rugged construction featuring aluminum panel skins (.160” up to .250”), internal reinforcements, choice of welded or bonded exterior skin and a screw-fastened interior skin, the 3440-series hatch provides the reliable service expected in a technical and machinery space Quick-Acting hatch.

Standard commercial and machinery space hatches often feature a sanded bare metal finish that creates a durable, uniform texture. When quality painted to your color specifications by Freeman, the 3440-series hatch makes a handsome, rugged portal that will stand up to continuous use by crew.

For military-security applications, R/F – EMI suppression, ballistics resistance and low radar reflective signature performance can be specified.

Solidly constructed, fully insulated and moderately priced, FREEMAN Commercial Aluminum Panel Quick-Acting doors are suitable for commercial, military and crew or machinery space yacht applications.

** Degree of watertightness depends on number of dogs, size, panel specifications, proper installation and sealing adjustment. Watertight hatches are individually defined, specified and fabricated for each application.