can prevent any dry rot from developing in your roof.If someone comes to your door and offers you a unfastened roof, question their reasons. Don’t let them up onto your new roof will last! Make sure to check up on your roof and the weather is wet and/or icy, it’s a leak is while it’s completely dry out. Keep a watch out for matters like mildew in corners, strangely darkish ceiling tiles, and damp insulation. You.