I actually restored a front door recently with sun deterioration similar to yours but worse.
Protect front door sun damage.
So begin your protection efforts there.
The finish on the lower part of the door was very rough and also bluish gray like yours.
It was in los angeles at my son s house where the door receives direct sunlight in the mornings.
Learn how to protect an exterior wood door from sun damage.
These finishes also stop the damage from snow rain.
How to refinish sun damaged wood doors.
It is always best if you opt for a weather resistant door if your door will be more exposed to sun heat or moisture.
How to paint a front door that gets a lot of sun.
The finish can crack and fade the wood might expand or contract and over time the light will make the door look dull.
Uv rays and heat from direct sunlight can be very hard on exterior wooden doors on homes.
Do i need to replace the whole door frame and door.
If your door isn t finished with a uv blocking varnish or paint consider sanding it down and refinishing it with one that does.
I have a rear entry door that has two problems.
However there is a way to protect these materials from uv rays and direct heat.
Years of sun exposure can sure take its toll on a home s exterior wood door.
Keep in mind that the part of your home that suffers the most from sun damage is an exterior door that faces west.
Unfortunately stupid me i didn t think of taking pictures.
For example if you have a front door that is not protected overhead by a porch awning a weather resistant door can be a better option.
If your sun.
How to protect wooden front doors from sun damage.
Protect front door from sun damage the best way to protect a front door from sun damage is to finish it with a varnish that contains uv blocking ingredients.
The bottom of the door seems to be rotting from exposure to the elements and the metal plate at the bottom of the door frame had to be pounded down with a hammer so the door would close.
The sun wind rain and snow can dish out a beating to a front door so a good paint job is essential to protecting the door from the elements.
It can transform it into a weather worn uninviting eyesore.
The two problems are clearly related.