Hollow soffit boards are a lightweight, cost-effective solution for finishing the underside of roof overhangs. Designed to sit beneath the fascia board, soffits protect exposed rafters while providing a clean, low-maintenance roofline finish.
Manufactured from durable uPVC, hollow soffits are easy to handle and install, making them a popular choice for both trade and DIY projects.
Why Choose Hollow Soffit?
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Lightweight and easy to install
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Low maintenance – no painting required
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Resistant to rot, flaking, and weather damage
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Cost-effective roofline solution
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Available in vented and non-vented options
The hollow construction reduces weight while maintaining strength, making installation simpler without compromising durability.
Vented vs Non-Vented Soffit
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Vented soffit allows airflow into the roof space, helping reduce condensation build-up.
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Non-vented soffit is suitable where ventilation is provided elsewhere.
Proper roof ventilation is essential to prevent damp and timber decay, so always ensure your installation meets current building requirements.
Suitable For:
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Roofline replacement projects
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New builds and extensions
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Garages and outbuildings
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Domestic and light commercial properties
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Trade and DIY use
Whether you're upgrading a tired roofline or completing a full fascia and gutter replacement, Hollow Soffit boards provide a neat, practical, and durable finish beneath the eaves.
Browse the range of Hollow Soffit boards to complete your roofline installation professionally.












