
Aquacel 300mm Vented Soffit Board
Product Code: KFV300AG
- Low-maintenance foam-core uPVC — won't rot, warp or require painting
- Weather-resistant and UV-stabilised for UK exterior use
- Available in multiple colours and realistic wood-grain effects
- Rigid construction resists impact and temperature changes
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Aquacel 300mm Vented Soffit Board
The Aquacel 300mm vented soffit board is designed to provide a clean and durable roofline finish while delivering essential ventilation to the roof space. Ideal for wider eaves, this board allows consistent airflow along the soffit, helping to protect the roof structure from moisture related issues.
Manufactured from heavy duty uPVC, the board is built for long term external use and offers excellent resistance to weathering, moisture and general wear. Its integrated ventilation slots allow air to circulate freely without the need for separate vents, maintaining a neat and uniform appearance.
Vented Soffit Board – Key Features & Benefits
- Pre vented design provides continuous airflow to roof spaces
- Helps prevent condensation, damp and moisture build up
- Heavy duty uPVC construction for external environments
- Moisture resistant and will not rot, warp or crack
- Low maintenance with no requirement for painting
- Eliminates the need for separate soffit vents
Installer Benefits
- Reduces installation time by removing need for separate vents
- Easy to cut and install using standard tools
- Wider board helps reduce the number of joints required
- Lightweight enough for easier handling on site
- Compatible with standard soffit trims and accessories
Colours Available
- White
- Black
- Brown
- Anthracite Grey
- Black Woodgrain
- Mahogany Woodgrain
- Rosewood Woodgrain
- Sherwood Woodgrain
Lengths Available
- 3m
- 5m (store collection only)
Performance & Ventilation
This soffit board is designed to provide effective ventilation into the roof space, helping to prevent condensation and associated issues such as damp and timber decay. The built in vent slots allow air to flow continuously along the eaves while restricting the entry of debris.
The durable uPVC construction ensures the board does not absorb water and resists common issues such as rot and warping. It is designed to perform reliably in external environments over long periods, even in changing weather conditions.
Installation
The soffit board should be installed onto a suitable timber framework using appropriate fixings. As the board includes built in ventilation, additional vents are typically not required. Matching trims should be used to achieve a clean and professional finish, and correct spacing should be maintained to ensure consistent airflow across the roofline.
Product Specifications
- Material: uPVC
- Thickness: 9mm (standard)
- Width: 300mm
- Type: Vented soffit board
- Colours: Anthracite Grey, White, Sherwood Woodgrain, Rosewood Woodgrain, Mahogany Woodgrain, Black Woodgrain
- Lengths: 5m
Specifications
| Material | uPVC |
|---|---|
| Pack Size | 1 |



