In Montreal there are many wooden door ranging from 2 1/4 thickness to 2 1/2 inch most popular and some special doors reaching 3 inch thickness. We are expert in installing locks on thick doors, in case you get stuck dont run to home depot or Rona to buy deadbolt lock you wasting your time it won’t fit. We got the right lock to work LSDA commercial grade deadbolt fire rated bolt 3 hours. we have tailpieces that can reach 3 inch and extra long screws to fit in with an ease. Give us a call for your next job.
Here is pictures of our recent thick door deadbolt installation.