Silencer prep holes in hollow metal frame stop

Silencer Prep

Silencer preps are factory-drilled holes in the frame stop that accept rubber bumper silencers. Silencers cushion the door as it closes, reducing noise and preventing metal-to-metal contact between the door edge and frame stop. Standard configuration is three silencers per single frame (two on the strike jamb, one on the head).

  • Factory-drilled holes in frame stop
  • Rubber bumper silencers reduce closing noise
  • Prevents metal-to-metal door-to-frame contact
  • Three per single frame standard

Features & Available Options

TypeSilencer holes in frame stop
Quantity3 per single frame (2 strike jamb, 1 head)
MaterialRubber bumper insert
InstallationFactory-drilled, silencers press-fit
CompatibleAll HMF Express frames

Request Information

Contact your HMF Express representative to discuss specifications, pricing, and lead times for this product.