Whether it's deepest winter or the height of summer, buildings require a regular and fresh source of air to keep them well ventilated and comfortable.
Eliminating the need for unsightly through-frame ventilation, Cavalok HeadVent provides an attractive slimline over-frame ventilation profile that maximises airflow and minimises fabrication. No drilling and no hassle. And because it vents over the window frame, it makes it easier to meet the requirements of Part F Building Regulations.
Aesthetic appeal
Slimline, scotia-moulded design provides sleek, unobtrusive appearance
Improve ventilation
Maximise airflow and meet Part F regulations
Easy to install
Simple and fast installation – saving time and money
Versatile design
Compatible with UPVC window systems up to 70mm wide.
Added extras
Range of complementary vent and grill accessories to optimise appearance.
Universal format
Designed to combine easily with Cavalok and Biglok closer ranges.
For more information about the Cavalok range of UPVC products and support services for specifiers and architects, please call 1890 989 071.
Cavalok cavity closers BBA (2.58 MB PDF)
Cavalok Recycling (421.7 KB PDF)
Cavalok Wall Chart (486.69 KB PDF)
