What are Valley Irons?
Valley Irons are the metal sheets installed in the “valleys” where two roof planes meet. They play an important role in channelling water off your roof and into the gutters.
Lifespan of Valley Irons
Valley irons are built to last, but they’re not indestructible. Their lifespan can vary depending on several factors:
- Material: Galvanised steel valley irons typically last 20-30 years, while copper or aluminium can last 50 years or more.
- Climate: Harsh weather conditions, especially in coastal areas like the North Shore, can accelerate wear and tear.
- Roof Pitch: Steeper valleys tend to have less water accumulation, extending the life of the valley iron.
- Maintenance: Regular inspections can significantly prolong the life of valley irons.
Signs It’s Time to Replace Your Valley Irons
When is it time to replace valley irons?
- Visible Rust or Corrosion: This is often the first sign that your valley irons are deteriorating.
- Cracks or Holes: Even small perforations can lead to significant water damage if left unaddressed.
- Loose Sections: This can allow water to seep underneath tiles, causing water leaks.
- Water Stains on Ceilings: If you notice water stains in your home, especially near the roof valleys, it could indicate failing valley irons.
- Age: If your valley irons are approaching or have exceeded their expected lifespan, get in touch with us to repair or replace the valley.
Valley Iron Replacement Service
Replacing valley irons is a job best left to professionals. Here’s why:
- Proper installation is essential to ensure water is correctly channelled off your roof, preventing leaks and costly repairs. A poorly installed valley iron can lead to major water damage.
- Safety concerns arise when working on a roof, especially in the valleys, which can be steep and slippery. Without the right equipment and training, this can be dangerous.
- Material selection is key, and professionals can help you choose the best option for your roof and climate, whether it’s Colorbond or zinc. The choice of material can impact both the durability and cost, with prices for replacement ranging from $1,200 to $1,500 per valley.
- Roof assessment is included when replacing valley irons. We can inspect the overall health of your roof, identifying any additional areas needing repair, saving you from future costly issues.
Contact North Shore Roof Repairs today to schedule an inspection and ensure your roof’s valleys are in top condition.
