Bargeboards are an essential part of the exterior of many homes, often providing both aesthetic appeal and protection to the roofline. These boards are typically installed along the gable ends of a roof to cover the eaves and provide support for the roof’s edge. While they play a crucial role bargeboard, bargeboards can experience wear and tear over time, leading to a range of potential problems. In this blog post, we will explore common issues that can arise with bargeboards and provide practical solutions on how to fix them.
1. Rotting and Decay
Problem: One of the most common issues with bargeboards is rotting, especially if they are made of wood. This can be caused by exposure to the elements, such as rain and humidity, which can lead to the wood absorbing moisture and breaking down.
Solution: If the rotting is localized, you can scrape away the damaged wood and treat the area with a wood hardener. For more extensive damage, you may need to replace the affected sections of the bargeboard with new, pressure-treated wood or a more durable material like PVC or composite, which are less prone to rot.
2. Loose or Detached Bargeboards
Problem: Over time, the nails or screws holding the bargeboard in place can loosen due to weather conditions, especially in high winds. This can cause the board to become loose or even detach from the roof.
Solution: To fix this, carefully remove any remaining nails or screws and reposition the bargeboard. Ensure it is aligned properly, then secure it back into place with corrosion-resistant nails or screws. Consider using a stronger adhesive for added stability. If the board is significantly damaged, replace it with a new one.
3. Cracks and Splits
Problem: Bargeboards can develop cracks or splits, particularly if they are made from wood or other materials that are prone to expansion and contraction due to temperature changes. Cracks can be unsightly and may expose the underlying structure to water damage.
Solution: If the cracks are small, you can fill them with wood filler or caulk and sand the area smooth once dry. For larger cracks, replacing the damaged section might be necessary. To prevent future cracking, consider switching to more stable materials like uPVC, which are resistant to the effects of temperature and humidity changes.
4. Discoloration and Fading
Problem: Bargeboards, particularly those made of wood or painted surfaces, can fade or discolor over time due to sun exposure. This can make your roofline look worn and tired.
Solution: To restore the appearance of your bargeboard, first clean the surface with a mild detergent and water. If the paint has faded, consider repainting the bargeboard with a weather-resistant exterior paint. If the board is made of wood, sanding and restaining it will bring back its original luster.
5. Pest Infestation
Problem: Insects, such as termites or carpenter ants, can infest bargeboards, especially if they are made of untreated wood. These pests can cause significant damage to the structure of the board and surrounding areas.
Solution: If you suspect a pest problem, inspect the bargeboard for signs of infestation, such as holes or tunnels. If an infestation is confirmed, it may be necessary to call in a professional pest control expert. In the meantime, you can treat the affected area with insecticide and replace the damaged sections of the board.
6. Water Damage and Leaks
Problem: Bargeboards that are not properly sealed or are cracked can allow water to seep into the underlying structure, leading to rot or water damage in the roof or attic.
Solution: Inspect your bargeboard for cracks or gaps where water could enter. Seal any gaps with a high-quality outdoor caulk or sealant. If the water damage is extensive, replacing the bargeboard may be necessary to prevent further issues.
7. Structural Damage from Storms
Problem: Severe weather, such as storms or heavy winds, can cause significant damage to your bargeboard, bending or breaking the material and potentially leaving the roof vulnerable.
Solution: After a storm, inspect the bargeboard for any visible signs of damage. If it is bent or broken, it may need to be replaced. Reinforcing the board with additional brackets or a stronger material can help prevent future damage.
Final Thoughts
Bargeboards may not be the most talked-about feature of a home, but they play a critical role in maintaining the structural integrity and aesthetic of your roofline. Regular inspections and maintenance are key to preventing common problems like rotting, cracking, and loose boards. By addressing issues promptly and using quality materials, you can ensure that your bargeboards continue to perform their job for years to come.