The standard multi-point lock for wood doors is the Trilennium lock from Endura. Where most multi-point locks include one latch and multiple bolts, the Trilennium multi-point lock features 3 latches that double as bolts when they’re engaged. Latches differ from bolts in that they drop into the keeper without any action needed from the operator. The latches of the Trilennium lock retract to open the door when the lever is pushed down, and extend deeper into the frame when the lever is pulled up.
The Trilennium lock also features a beefy, one piece, I-beam that not only increases the strength and precision of the lock, but actually strengthens the edge of the door as an additional measure to help prevent warping over the life of the door. Reeb stocks the Trilennium 3000 series lock.
Single Multi-Point Lock System includes Multi-Point Lock assembly package (installed) and active handle set (field applied). Double Multi-Point Lock System includes Multi-Point Lock assembly Package with head and foot flush bolts (installed) and active & dummy handle set (field applied). In double door applications, shoot bolts are extended into the sill and head jamb. The Endura Ultimate Astragal is stocked to match the Trilennium multi-point lock. It has a matching veneer to go with wood double doors. This astragal, combined with the lock, gives the best seal and function of the unit.
Based on the handlset used, a different backset may be necessary. It is important to identify which handlset will be used at the time of order so the appropriated sized backset can be bored into the door.
Below are additional technical documents which provide more information on the products.