Penkid Safety and Window Restrictors: Complete Guide to the Penkid Security Range

Improving window safety is an important consideration for homeowners, landlords, schools and commercial property managers. Whether you're looking to prevent falls, restrict window openings or enhance home security, the Penkid range offers a variety of practical solutions designed to protect both people and property.

Suitable for uPVC, aluminium, timber and metal-framed windows and doors, Penkid products are widely used throughout the UK to provide controlled ventilation, child safety and additional security. From traditional cable restrictors to specialised tilt and turn window solutions, the range offers options for almost every application.

Why Install Window Restrictors?

Window restrictors are designed to limit how far a window can open, helping to reduce the risk of accidents while still allowing airflow and ventilation. They are particularly valuable in homes with young children, upper-floor properties,