Jackloc Window Restrictors: Uncompromising Safety, Unbeatable Strength

When it comes to securing your windows and protecting your family, Jackloc is the name trusted across the UK. As a dedicated market leader in window safety, the Jackloc range delivers world-class restrictors designed to give you total peace of mind in both domestic and commercial settings.

Safety That Exceeds Standards

Jackloc products are engineered with one priority: uncompromising strength. Tested to withstand forces far exceeding all British Standard requirements, these locks are built to prevent accidental falls, especially by children, while also providing a formidable deterrent to intruders. This proven performance means you’re not just meeting a safety regulation, you’re installing a reliable barrier that protects what matters most. 

Designed, engineered, and proudly manufactured in the UK, choose Jackloc for a proven, quality-driven solution that puts safety first.