A1 Roofing Reading

As a homeowner in Reading, you may be wondering if it's possible to felt over old felt on a shed roof. At Precision Roofing and Building, trading as A1 Roofing Reading, we've encountered this question numerous times. In this article, we'll explore the possibilities and provide guidance on the best approach.

Felt roofing is a popular choice for shed roofs due to its durability and affordability. However, over time, the felt can deteriorate, leading to leaks and damage. When this happens, you may be tempted to simply felt over the old layer. But is this a good idea?

While it's technically possible to felt over old felt, it's not always the best solution. Here are a few reasons why:

• Adhesive Issues: The new layer of felt may not adhere properly to the old layer, which can lead to a weak bond and a higher risk of leaks.
• Safety Concerns: A shed roof with multiple layers of felt can become heavy, putting additional stress on the roof's structure. This can lead to safety issues, particularly if the roof is not designed to support the extra weight.
• Cutting Corners: Felting over old felt can be seen as a quick fix, but it may not address the underlying issues. If the old felt is damaged or rotten, it's essential to replace it rather than covering it up.

So, what's the best approach? At Precision Roofing and Building, we recommend the following:

• Inspect the Roof: Before making any decisions, inspect the roof to determine the extent of the damage. Check for signs of wear, tear, and rot.
• Remove the Old Felt: If the old felt is damaged or rotten, it's best to remove it entirely. This will give you a clean slate to work with.
• Check the Boards: Inspect the roof boards to ensure they're in good condition. If they're damaged, replace them before applying a new layer of felt.
• Apply a New Layer of Felt: Once the roof is prepared, apply a new layer of felt. Use a high-quality felt and follow the manufacturer's instructions.
• Use the Right Adhesive: Use a suitable adhesive to ensure a strong bond between the felt and the roof boards.
• Hammer It Home: Use a hammer to secure the felt in place, ensuring it's tightly fixed to the roof boards.

A well-felted shed roof can withstand the elements, but it's essential to ensure the roof is properly maintained. Regularly inspect the roof for signs of wear and tear, and address any issues promptly.

While it's possible to felt over old felt on a shed roof in Reading, it's not always the best solution. At Precision Roofing and Building, we recommend removing the old felt, inspecting the roof boards, and applying a new layer of felt. By following these steps, you can ensure a safe and durable shed roof that will withstand the elements.
If you're unsure about the best approach for your shed roof, contact us at 0118 449 2361 to speak with one of our experienced roofing professionals. We'll be happy to provide guidance and help you find the best solution for your needs.