We’re excited to announce that Jackloc is now available on NBS Source, making our complete range of UK-manufactured window restrictors easier to discover for architects, specifiers and professionals across the built environment.
NBS Source connects manufacturers with the people responsible for selecting and specifying products across construction projects. By joining the platform, we’re making it easier for architects, housing professionals, local authorities and building teams to find reliable window safety solutions when planning new developments, refurbishments and building improvements.
Making window safety part of the specification
Open window safety is an important consideration across a wide range of buildings, from residential properties and social housing to care homes, hospitals, schools and high-rise developments.
At Jackloc, we specialise in manufacturing high-quality window restrictors that help improve window safety and security. Our range offers solutions for different window types, applications and project requirements, providing an alternative to conventional window stays and window limiters.
Whether considering window safety alongside wider security products, home security measures or child safety locks, selecting the right products at the design stage can make a meaningful difference to the safety and functionality of a building.
UK manufacturing and quality you can rely on
All Jackloc products are designed and manufactured in the UK, with a focus on quality, durability and long-term performance. Our UK-based manufacturing also helps reduce transportation distances, supporting our efforts to minimise our environmental impact.
Joining NBS Source is another step towards making our products more accessible to the professionals who play an important role in creating safer, well-designed spaces.
We’re looking forward to connecting with more specifiers, supporting future projects and being part of the conversation around building safety.
Discover the Jackloc range on NBS Source and find out how our window safety solutions could support your next project.

