The clear hatch opening is virtually unobstructed, with only a narrow hold-open arm at one corner and the torsion bar or spring mounted out of the way in the cover or frame. Heavy, closed cell, rubber gaskets factory-applied to the units provide a barrier to weather penetration and drafts. Latching devices with inside and outside handles hold hatches tightly closed.
Roof Hatch Size | 30 x 36 – Galvanized Steel Cover & Curb, 30 x 36 – Aluminum Cover & Curb, 30 x 54 – Galvanized Steel Cover & Curb, 30 x 54 – Aluminum Cover & Curb, 30 x 96 – Galvanized Steel Cover & Curb, 30 x 96 – Aluminum Cover & Curb, 36 x 36 – Galvanized Steel Cover & Curb, 36 x 36 – Aluminum Cover & Curb, 48 x 48 – Galvanized Steel Cover & Curb, 48 x 48 – Aluminum Cover & Curb |
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