Superior Quality Soffit Board

Give your roof a stylish, finished look and protect your roof cavity from pests and the elements with superior-quality soffit board from Home Improvement Supplies. Choose from a wide range of solid, hollow, and vented uPVC plastic soffit board, soffit trim, and vents to find the perfect complement to your roofline.

Fitted under the roof overhang between fascia boards and the external wall of your home, commercial building, or industrial building, ventilated soffit boards take the external appearance up a notch, adding greater kerb appeal. They also play a much more important role in helping protect the structural integrity of your roof. By stopping moisture from getting into the roof cavity while allowing for ventilation, they prevent the condensation, damp, and mould that could cause the rafters to rot. Soffit board also stops birds, mice, and other creatures from making their home in your roof cavity, where they could cause hygiene problems, health issues, and structural damage.

Designed to the most stringent British and international standards, our uPVC plastic soffit boards are the ideal match for our fascia and guttering options. They’re strong, long-lasting, and weather-resistant, and they're available in various sizes and colours, such as Anthracite Grey, Blackgrain, Light Oak, Rosewood, and White. So you’ll have no trouble finding soffit replacement boards, trim, and vents to complement your property.

Choose standard soffit boards for a traditional look and reliable protection for your rafters, or opt for ventilated soffit boards for airflow that can contribute to your home’s energy efficiency by regulating the roof cavity temperature. Alternatively, choose hollow soffit board replacements if you’re looking for a lightweight option that offers value for money.

Whether you’re upgrading your home with new soffit boards or replacing your existing boards, Home Improvement Supplies has what you need. Give your home a fresh look and protect your roof with us.

Soffit Board FAQs

What are soffit boards, and what do they do?

uPVC plastic soffit boards are fitted under your home’s roof overhang to protect the underside of the roof and the rafters from weather damage and to stop pests from entering the roof cavity. They also help with ventilation, preventing moisture build-up, damp, and rot.

Do soffit boards need ventilation?

Yes, proper ventilation is essential for preventing condensation and dampness in the roof space. Many soffit boards come pre-vented, or you can install separate vents or vent strips.

What materials are soffit boards made from?

The materials most used for soffit boards include uPVC, aluminium, and wood. uPVC is the most popular choice due to its durability, longevity, low maintenance requirements, and affordability.

Can I install soffit replacement boards myself?

Yes, soffit boards can be a DIY project if you have the right tools and experience. However, many homeowners prefer to hire a professional installer for safety and to ensure the best results.