Specifications:Roof Hatch shall be Model 604 as manufactured by Plasteco, Inc. Curb shall be 16" gauge x 12" high prime coated galvanized steel insulated with 1" thick fiberglass rigid board. Insulated cover shall be 16 gauge prime coated galvanized steel. Cover shall be counterbalanced with gas pressurized cylinders and be provided with automatic hold-open arm. Unit shall have inside and outside handles and inside locking feature for security.
The following are standard sizes.
Custom sizes are available upon request.
