Aluminum Continuous Geared Hinges

Aluminum Continuous Geared Hinges are designed to provide superior performance you can rely on in high traffic areas because instead of using a pin as in conventional hinges, we use a geared rotating joint. Weight is distributed evenly along the full length of the frame, thus minimizing wear on the hinge.

Introduction of HHI Hinge Models: HHIHD11/HHIHD112

HHIHD111 and HHIHD112 are Aluminum Continuous Geared Concealed Leaf Hinges. HHIHD111 provides a 1/B” door inset. The others accommodate flush doors. Each can be used with any standard frame without hinge preps, and either with or without reinforcements depending on door weight. Clearance required between the hinge edge of the door and the frame rabbet is 5/16″ (7.9mm) minimum.

Hinge Length

All H H I Hinges are supplied approximately 1″ to 1-5/16″ shorter than the nominal door height to avoid threshold or carpet clearance problems. If the hinge must be trimmed shorter, first determine the correct hand of the door and orientation of the hinge. Then mark and trim from the bottom of the hinge only – do not cut from the top end.

General Fitting Procedure

• For new construction with metal doors/frames: To accommodate the 5/16″ (7.9mm) hinge clearance required for these HHI Hinges, order the door undersized or the frame header oversized. See the clearance information above to attain the proper size. Mortar guards, either styrofoam or wood, are recommended for frames to prevent grout from interfering with the installation of the hinge fasteners.
• For new site-hung wood doors:If necessary, scribe and cut from the latch edge of the door to leave sufficient hinge stile thickness for proper fastening. A minimum clearance of 5/16″ (7.9mm) is required between the hinge edge of the door and the frame rabbet. See the clearance information above to attain the proper finished width of the door.
• For remodeling with existing wood or laminate doors:If necessary, scribe and cut from the hinge edge of the door and plane smooth. A minimum clearance of 5/16″ (7.9mm) is required between the hinge edge of the door and the frame rabbet. See the clearance information above to attain the proper finished width of the door.

Introduction of HHI Hinge Models:HHIHD224

HHIHD224 is an Aluminum Continuous Geared Concealed Leaf Hinges. This model provides a 3/32″ door inset. The HHIHD224 can be used with any standard frame without hinge preps, and either with or without reinforcements depending on door weight. Clearance required between the hinge edge of the door and the frame rabbet is 5/16″ (7. 9mm) minimum.”HO” models have additional bearings for heavy-duty application.

Hinge Length

All HHI Hinges are supplied approximately 1″ to 1-5/16″ shorter than the nominal door height to avoid threshold or carpet clearance problems. If the hinge must be trimmed shorter, first determine the correct hand of the door and orientation of the hinge. Then mark and trim from the bottom of the hinge only – do not cut from the top end.

General Fitting Procedure

• For new construction with metal doors/frames: To accommodate the 5/16″ (7.9mm) hinge clearance required for these

HHI models, order the door undersized Of the frame header oversized. See the clearance information above to attain the
proper size. Mortar guards, either styrofoam or wood, are recommended for frames to prevent grout from interfering with the
installation of the hinge fasteners.

• For new site-hung wood doors:If necessary, scribe and cut from the latch edge of the door to leave sufficient hinge stile
thickness for proper fastening. A minimum clearance of 5/16″ (7.9mm) is required between the hinge edge of the door and the
frame rabbet. See the clearance inforrnation above to attain the proper finished width of the door.

• For remodeling with existing wood or laminate doors:If necessary, scribe and cut from the hinge edge of the door and plane
smooth. A minimum clearance of 5/16· (7.9mm) is required between the hinge edge of the door and the frame rabbet. See
the clearance information above to attain the proper finished width of the door.

Introduction of HHI Hinge Models:HHIHD157

HHIHD157 is an Aluminum Continuous Geared Full Surface Hinge that provides a 1/16″ door inset. It can be used with any standard frame without hinge preps, and eitheir with or without reinforcements depending on door weight. The frame face must have a flat surface at least 7/S” wide. Clearance between the hinge edge of the door and the frame rabbet may be from 1/32″ to 1″ (O.S – 25.4mm), “HO” models have additional bearings and frame fasteners for heavy-duty application.

Hinge Length

All HHI Hinges are supplied approx imately 1″ to 1-5/16″ shorter than the nominal door height to avoid threshold or carpet clearance problems. If the hinge must be trimmed shorter, first determine the correct hand of the door and orientation of the hinge. Then mark and trim from the bottom of the hinge only – do not cut from the top end.

General Fitting Procedure

• For new construction with metal doorslframes: See the clearance information above to attain the proper size. A minimum clearance of 1/32″ (O.Bmm) is required between the hinge edge of the door and the frame rabbet. Mortar guards, either styrofoam or wood, are recommended for frames to prevent grout from interfering with the installation of the hinge fasteners.

• For new site-hung wood doors:If necessary, scribe and cut from the latch edge of the door to leave sufficient hinge stile thickness for proper fastening. See the clearance information above to attain the proper finished width of the door. A minimum clearance of 1/32″ (0.8mm) is required between the hinge edge of the door and the frame rabbet.

• For remodeling with existing wood or laminate doors:If necessary, scribe and cut from the hinge edge of the door and plane smooth. See the clearance information above to attain the proper finished width of the door, A minimum clearance of 1/32″ (O.8mm) is required between the hinge edge of the door and the frame rabbet.

Introduction of HHI Hinge Models:HHIHD210

HHIHD210 is an Aluminum Continuous Geared Full Surface Hinge that provides a 1/32″ door inset. It can be used with any standard frame without hinge preps, and either with or without reinforcements depending on door weight. The frame face must have a flat surface at least 1-5/8″ wide. Clearance between the hinge edge of the door and the frame rabbet is 1/32″ (1 mm). “HD” models have additional bearings and frame fasteners for heavy-duty application.

Hinge Length

All HHI Hinges are supplied approx imately 1″ to 1-5/16″ shorter than the nominal door height to avoid threshold or carpet clearance problems. If the hinge must be trimmed shorter, first determine the correct hand of the door and orientation of the hinge. Then mark and trim from the bottom of the hinge only – do not cut from the top end.

General Fitting Procedure

• For new construction with metal doors/frames:See the clearance information above to attain the proper size. A minimum clearance of 1/32″ (O.8mm) is required between the hinge edge of the door and the frame rabbet. Mortar guards, either styrofoam or wood, are recommended for frames to prevent grout from interfering with the installation of the hinge fasteners.

• For new site-hung wood doors:If necessary, scribe and cut from the latch edge of the door to leave sufficient hinge stile thickness for proper fastening. See the clearance information above to attain the proper finished width of the door. A minimum clearance of 1/32″ (O.8mm) is required between the hinge edge of the door and the frame rabbet.

• For remodeling with existing wood or laminate doors: If necessary. scribe and cut from the hinge edge of the door and plane smooth. See the clearance information above to attain the proper finished width of the door. A minimum clearance of 1/32″ (O.8mm) is required between the hinge edge of the door and the frame rabbet.

Introduction of HHI Hinge Models:HHIHD053

HHIH0053 is Aluminum Continuous Geared Half Surface Hinces that provides 1/8″ door inset. These can be used with any standard frame without hinge preps, and either with or without reinforcements depending on door weight. Minimum clearance between the hinge edge of the door and the frame is 5/32″ (4mm). “HO” models have additional bearings for heavy duty application.

Hinge length

All HHI Hinges are supplied approx imately 1″ to 1-5/16″ shorter than the nominal door height to avoid threshold or carpet clearance problems. If the hinge must be trimmed shorter, first determine the correct hand of the door and orientation of the hinge. Then mark and trim from the bottom of the hinge only – do not cut from the top end.

General Fitting Procedure

• For new construction with metal doors/frames: To accommodate the proper clearance between the door and frame, order the door undersized or the frame header oversized. See the clearance information above to attain the proper size. A minimum clearance of 5/32′ (4.0mm) is required between the hinge edge of the door and the frame rabbet. Mortar guards, either styrofoam or wood, are recommended for frames to prevent grout from interfering with the installation of the hinge fasteners.

• For new site-hung wood doors: If necessary, scribe and cut from the latch edge of the door to leave sufficient hinge stile thickness for proper fastening. See the clearance information above to attain the proper finished width of the door. A minimum clearance of 5/32″ (4.0mm) is required between the hinge edge of the door and the frame rabbet.

• For remodeling with existing wood or laminate doors:If necessary, scribe and cut from the hinge edge of the door and plane smooth. See the clearance information above to attain the proper finished width of the door. A minimum clearance of 5/32″ (4.0mm) is required between the hinge edge of the door and the frame .

Introduction of HHI Hinge Models:HHIHD057

HHIHD057 is an Aluminum Continuous Geared Full Surface Hinge. It can be used with any standard frame without hinge preps, and either with or without reinforcements depending on door weight. The frame face must have a flat surface at least 1-1 f32″ wide. Clearance between the hinge edge of the door and the frame rabbet is 1/32(1 mm). “HO” models have additional bearings and frame fasteners for heavy-duty application.

Hinge Length

All HHI Hinges are supplied approximat ely 1 n to 1·5/16″ shorter than the nominal door height to avoid threshold or carpet clearance problems. If the hinge must be trimmed shorter, first determine the correct hand of the door and orientation of the hinge. Then mark and trim from the bottom of the hinge only – do not cut from the top end.

General Fitting Procedure

• For new construction with metal doors/frames:To accommodate the proper clearance between the door and frame, order the door oversized or the frame header undersized. See the clearance information above to attain the proper size. A minimum clearance of 1/32″ (O.8mm) is required between the hinge edge of the door and the frame rabbet Mortar guards, either styrofoam or wood, are recommended for frames to prevent grout from interfering with the installation of the hinge fasteners.

• for new site-hung wood doors: If necessary, scribe and cut from the latch edge of the door to leave sufficient hinge stile thickness for proper fastening. See the clearance information above to attain the proper finished width of the door. A minimum clearance of 1/32′ (O.8mm) is required between the hinge edge of the door and the frame rabbet.

• For remodeling with existing wood or laminate doors: If necessary, scribe and cut from the hinge edge of the door and plane smooth. See the clearance information above to attain the proper finished width of the door. A minimum clearance of 1/32″ (O.8mm) is required between the hinge edge of the door and the frame rabbet.