1. RLC Home Knowledge Base
  2. Exterior Products
  3. General Exterior Door Information
  4. How to Install a Schlage® Strike Plate on Standard Astragal

How to Install a Schlage® Strike Plate on Standard Astragal

Tools Needed:

  • Flathead screwdriver
  • Hammer
  • Snips
  • Drill

This video reviews the steps on how to change out a strike plate included with a standard astragal to a larger strike plate (such as those required and supplied with Schlage® locks).

Version/Situation 1: The video first demonstrates the installation of a strike plate that correctly aligns with the standard screw boss.

Version/Situation 2: Installing a large strike plate that does not align with the pre-installed screw boss.

  • Using a large screwdriver and a hammer, lightly tap the edge of the screw boss to remove it from the astragal.
  • Position the larger strike plate making sure it aligns properly with the deadbolt’s throw.
  • Install strike plate using two 2 to 2-1/2 inch screws.
  • Size and install the vinyl astragal covers.
Updated on March 17, 2026

Was this article helpful?