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Type: Multiple-Choice
Category: Windows and Exterior Doors
Level: None
Tags: Finishing
Author: kyle_kozak
Created: a year ago

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Windows and Exterior Doors Question

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None Windows and Exterior Doors

When installing an exterior door, polyurethane foam (expanding foam) is sometimes used around the door frame to ensure an airtight seal. Why must you be careful as to how much foam you are using around the door frame?
  1. Challenging to remove the access foam
  2. Can cause the frame to warp and distort
  3. It expands slowly
  4. It is not the right product to use on the door
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