Concealed Geared Continuous Hinges

Flush mounted (no door inset).  For 1-3/4"44.45 mm doors. 

All SL11 geared continuous hinges are BHMA Grade 1 certified.

Beveled frame leaf allows for weather-stripping or smoke seal.  Ideal for storefront applications and compatible with EFCO doors.  Staggered hole pattern.  3/32"2.38 mm door inset.  For 1-3/4"44.45 mm doors. 

Narrow frame leaf allows for weatherstripping or smoke seal.  Door edge protector.  1/16"1.59 mm door inset.  For 1-3/4"44.45 mm doors.

All SL14 geared continuous hinges are BHMA Grade 1 certified.

Beveled frame leaf allows for weather-stripping or smoke seal.  Ideal for storefront applications.  1/8"3.17 mm door inset. For 1-3/4"44.45 mm doors.

All SL18 geared continuous hinges are BHMA Grade 1 certified.

Door edge protector. Frame leaf covers butt hinge preps. 1/16"1.59 mm door inset. For 1-3/4"44.45 mm doors.

All SL24 geared continuous hinges are BHMA Grade 1 certified.

For 2”50.8 mm to 2-1/4"57.15 mm doors, up to 1,000 lb454 kg. Narrow frame leaf. Staggered hole pattern. 3/32"2.38 mm door inset.

SL26 LL geared continuous hinges are BHMA Grade 1 certified.

For 2”50.8 mm to 2-1/4"57.15 mm doors, up to 1,000 lb454 kg. Frame leaf covers butt hinge preps. Staggered hole pattern. Flush mounted (no door inset).

SL27 LL geared continuous hinges are BHMA Grade 1 certified.

Flush mounted (no door inset).
For 1-3/4"44.45 mm doors.

SL31 HD geared continuous hinges are BHMA Grade 1 certified.

For 1”25.4 mm to 1-3/8”34.93 mm doors. Flush mounted (no door inset).

Door edge protector. 1/16"1.59 mm door inset. For 1-3/4"44.45 mm doors.

SL44 HD geared continuous hinges are BHMA Grade 1 certified.

1/8"3.17 mm door inset. For 1-3/4"44.45 mm doors.

SL48 HD geared continuous hinges are BHMA Grade 1 certified.

Safety hinge (when used without a frame stop).   Provides clearance sufficient to avoid entrapment of fingers.   Flush mounted (no door inset).   For 1-3/4"44.45 mm doors.

SL71 HD geared continuous hinges are BHMA Grade 1 certified.

Beveled frame leaf allows for weatherstripping or smoke seal.

For 1-3/4"44.45 mm doors