How To Weatherproof Old French Doors

Cut weatherstripping foam to the length of the sides and top of the door frame then peel off the adhesive backing.

How to weatherproof old french doors.

Because one or both of the french doors are moving many traditional weatherstripping solutions just don t apply. To adjust your doors you will need to set your hinges into a packer to push the doors slightly closer together narrowing the gap. To make sure that the french door is completely protected against possible weather damage it s also wise to fill in any gaps around the door to stop draughts and water infiltration. French doors are a great option for modern homes but as with any other external fixture they will need some care and maintenance.

Install adhesive weatherstripping foam around the door frame where the french doors touch the frame. Simply spray a small amount and then move the mechanism back and forth to work the oil in. Remove old torn gaping weatherstripping foam. Clean the door frame with all purpose cleaner and a rag.

It s not uncommon for a gap or crack to exist where the two doors come together. Because french doors over lap each other if they are not set close enough together this can create a gap allowing cold air to seep through and warm air to escape. French doors can be a weak point for letting moisture light sounds bugs cold air and dirt into your home. You can use wd 40 or a similar kind of oil to do this.