The 70mm White Circular Soffit Vent is a durable UPVC ventilation grille designed to provide efficient airflow to roof spaces while helping prevent insects and debris from entering. Suitable for use with both hollow and solid soffits, this circular soffit vent supports healthy roof ventilation and helps minimise condensation build-up in lofts and attic spaces. Manufactured from high-quality white UPVC, this soffit vent is weather-resistant, UV-stable and designed for long-term external performance. The clean white finish blends seamlessly with modern fascia and soffit systems, delivering a neat and professional roofline appearance. Featuring an approximate 70mm hole size, 80mm base diameter and 2500mm² airflow capacity, this circular ventilation grille offers reliable airflow for domestic and commercial roofing applications. Its lightweight, low-maintenance design allows for quick and easy installation during new builds, roofline upgrades or replacement projects. Engineered for durability and consistent ventilation performance, this BSI-approved soffit vent provides dependable airflow protection in all weather conditions. Approximate dimensions: Hole Size: 70mm Base Diameter: 80mm Air Flow: 2500mm²
