Abstract: This invention relates to roll-type doors such as doors commonly used as garage doors may up of a plurality of horizontal panels hingedly connected together on horizontal axes equipped with a novel and improved guard strip to cover and shield the gap existing between certain of the hingedly connected panels when the door is closing and to yield by flexing when one or more fingers are placed between the upper portion of the guard strip and the adjacent outer face of the next above panel with the result that damaging contact with said finger or fingers is at all times avoided.