If you’re looking for ways to prevent your home from igniting in the event of a wildfire, you might be able to find one by looking at the door. As with any entry point into a home, exterior doors can leave the house vulnerable to fire intrusion. A solid core door not only provides the best protection against deflection by wind, but it also provides protection against radiant heat as compared to a lighter weight hollow core door. Doors should be constructed of non-combustible products such as metal or composites. Wooden doors are acceptable when they are solid core construction.