On Wed, 16 May 2018 08:14:47 +0100, PeteFJ wrote:

On 15/05/2018 19:37, PeteFJ wrote:
Two years ago we had a new garage door fitted.* The old one was very
rusty and at 20 years old, coming to the end of its life.* We live in
Cornwall and the sea is only 6 miles away which is also the direction of
the prevailing wind.

The new door is starting to show rust spots over the its surface and in
the top and bottom corners.

Whats the best way of treating the rust in order to increase its lifespan?

petefj
Sorry folks. The garage door is plastic coated steel, about two years old.
petefj


Not been using an angle grinder nearby have you?

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