Bombardier Inc.
FOAM COATING TOOL AND COATING METHOD

Abstract:

A coating tool includes a holder having an applicator head extending between a first end and a second end. The applicator head is hollow along at least part of its length to define an internal cavity delimited by an inner wall. The applicator head has an outer rim at the first end. A foam applicator has a collar portion attached to the outer rim of the applicator head, and a body portion extending from the collar portion inwardly into the applicator head and disposed within the internal cavity to be displaceable relative to the inner wall. The foam applicator has an applicator opening extending through the collar portion and at least part of the body portion. The foam applicator is made of a foam material which, upon receiving a coating, expands inwardly to reduce a volume of the applicator opening. A coating method is also disclosed.