Time for a re-screw ASAP!
1. Rusted screws can bleed into the Roof Sheeting causing rust.
2. Rusted screws can cause wood decay to occur to the Roof Battens beneath the roof sheeting due to lack waterproofing & deterioration of rubber washers.
3. Plus, the more the screws rust, the harder to remove! Rusted screws can be easily stripped when removing them.
* Rusted screws are a very common defect however not enough importance is stressed on the defect.
