How can I tell that my shower door seal needs to be replaced?

There are several signs that indicate the shower door seal needs to be replaced.

• Water accumulation: If you notice after showering that water is collecting outside the shower, this could be a sign that the shower door seal is no longer functioning properly. Water should not leak under or around your shower door.
• Visible damage: Another obvious sign is visible damage to the shower door seal itself. This could include cracks, holes, or fraying in the seal. Such damage can cause the seal to no longer perform its job of keeping water in the shower.
• Discoloration or mold: If you notice discoloration or mold on the seal, this is often a sign that water has reached areas it should not. It is also an indication that the seal is no longer doing its job.
• Age: In general, shower door seals should be replaced every 1-2 years, even if there are no visible signs of damage. Over time, the material loses its effectiveness and should be replaced to prevent problems.