When it comes to protecting your home from the elements, the roof is your first line of defence. In Bournemouth, a coastal town known for its beautiful beaches and unpredictable weather, choosing the right roofing materials is essential. Among these materials, roofing felt plays a crucial role in ensuring your roof remains durable and watertight. In this article, we’ll explore everything you need to know about Roofing Felt Bournemouth, including its types, installation, benefits, and maintenance.
What is Roofing Felt?
Roofing felt is a type of underlayment material used in roofing systems. It consists of a fibreglass or organic base saturated with asphalt, which makes it waterproof. This product is primarily installed beneath shingles or tiles to provide an extra layer of protection against water intrusion. While it’s often referred to as “tar paper,” roofing felt is more sophisticated and durable than traditional tar paper.
Types of Roofing Felt
There are two main types of roofing felt: asphalt-saturated and fibreglass-based.
- Asphalt-Saturated Felt: This is the most common type of roofing felt, made by soaking a fibreglass or organic mat with asphalt. It typically comes in two thicknesses: 15-pound and 30-pound felt. The number refers to the weight of the felt per 100 square feet, with 30-pound felt providing better protection and durability.
- Fibreglass-Based Felt: This type of roofing felt has a fibreglass mat that adds strength and tear resistance. It’s less absorbent than asphalt-saturated felt, making it suitable for roofs that may experience extreme weather conditions. Fibreglass-based felt is also lighter, making it easier to handle during installation.
Benefits of Using Roofing Felt
Using roofing felt offers several advantages that make it a popular choice among homeowners and contractors in Bournemouth.
1. Water Resistance
Roofing felt provides an effective barrier against water, preventing leaks and water damage. Its waterproof properties protect the roof structure from moisture that can lead to rot, mould, and mildew.
2. Temperature Regulation
Roofing felt helps regulate the temperature within the home. By reducing heat transfer, it can contribute to a more stable indoor climate, which is especially beneficial during Bournemouth’s hot summers and chilly winters.
3. Increased Lifespan of Roof
By acting as an additional layer of protection, roofing felt can significantly extend the lifespan of your roofing system. It shields the underlying materials from the elements, reducing the risk of deterioration and costly repairs.
4. Easy Installation
Roofing felt is relatively easy to install, making it a popular choice for DIY enthusiasts. It can be laid down quickly and effectively, saving time and labour costs during roofing projects.
5. Cost-Effective
Compared to other roofing materials, roofing felt is an affordable option. Its low cost, combined with its protective qualities, makes it an excellent investment for homeowners looking to safeguard their roofs without breaking the bank.
Installing Roofing Felt
Installing roofing felt is a straightforward process, but it’s essential to follow best practices to ensure optimal performance. Here’s a step-by-step guide to installing roofing felt in Bournemouth:
Materials Needed
- Roofing felt (15-pound or 30-pound)
- Roofing nails or staples
- Utility knife
- Measuring tape
- Ladder
- Hammer or nail gun
- Roofing adhesive (optional)
Step 1: Prepare the Roof Deck
Before installing roofing felt, ensure the roof deck is clean, dry, and free from debris. Inspect for any damaged or rotting areas and repair them as necessary.
Step 2: Measure and Cut the Felt
Measure the length of the roof and cut the roofing felt into manageable sections, typically around 10 feet long. This size allows for easy handling and installation.
Step 3: Lay the Felt
Start at the bottom edge of the roof and roll out the first section of felt. Ensure it overhangs the edge slightly to provide additional protection against water runoff. Secure the felt with roofing nails or staples, placing them approximately every 12 inches along the edges and every 24 inches in the middle.
Step 4: Overlap Subsequent Layers
When installing additional layers of felt, overlap them by at least 4 inches to ensure proper water drainage. Continue laying and securing the felt until you reach the top of the roof.
Step 5: Seal the Edges
For added protection, you can apply roofing adhesive along the seams and edges of the felt. This step helps create a watertight seal, further enhancing the roof's durability.
Step 6: Install Shingles or Tiles
Once the roofing felt is securely in place, you can proceed with installing shingles or tiles over the felt. Follow the manufacturer's instructions for the roofing material you’re using.
Maintaining Your Roofing Felt
While roofing felt is designed to be durable, regular maintenance can help ensure its longevity and effectiveness. Here are some maintenance tips to consider:
1. Regular Inspections
Conduct regular inspections of your roof, especially after severe weather events. Look for signs of damage, such as tears or punctures in the felt, and address any issues promptly.
2. Clean Gutters and Downspouts
Ensure your gutters and downspouts are clean and free of debris. Clogged gutters can lead to water backup, which can compromise the roofing felt and the underlying roof structure.
3. Trim Overhanging Branches
If you have trees near your home, regularly trim any branches that overhang the roof. Overhanging branches can cause damage during storms and can lead to debris accumulation on the roof.
4. Address Leaks Immediately
If you notice any signs of leaks or water damage in your home, investigate the cause immediately. Addressing leaks promptly can prevent more extensive damage and costly repairs.
Common Myths About Roofing Felt
Despite its many benefits, there are several misconceptions about roofing felt. Let’s debunk some of the most common myths.
Myth 1: Roofing Felt is Optional
While some may believe that roofing felt is an optional component, it’s actually a critical part of any roofing system. It provides essential protection against water intrusion and extends the lifespan of the roof.
Myth 2: All Roofing Felt is the Same
Not all roofing felt is created equal. The choice between asphalt-saturated and fibreglass-based felt depends on various factors, including climate, roof type, and personal preferences. Choosing the right type of felt for your specific needs is crucial.
Myth 3: Roofing Felt is Only for Flat Roofs
Roofing felt can be used on various roof types, including pitched and flat roofs. It’s a versatile material that enhances the overall performance of the roofing system, regardless of the slope.
Conclusion
Roofing felt is an essential component of any roofing system in Bournemouth. Its waterproofing properties, ease of installation, and cost-effectiveness make it a popular choice among homeowners and contractors alike. By understanding the different types of roofing felt, the installation process, and the importance of maintenance, you can ensure your roof remains protected for years to come. Whether you’re building a new home or repairing an existing roof, investing in quality roofing felt is a decision that pays off in the long run. Make sure to consult with a professional for the best results and to ensure that your roofing system meets local building codes and regulations.
