A best-in-class Sinidex security window lock is the latest innovation to be unveiled by hardware experts Caldwell.

The cutting-edge Sinidex Security Lock incorporates floating mushroom technology by the firm’s well-regarded subsidiary Cotswold, allowing it to offer robust security performance and excellent tolerance, even with sash drops of up to 6.5mm.

The high-specification product also includes bi-directional locking cams, and as well as being tested to PAS24 standards, comes with a Secured by Design accreditation and a ten-year guarantee.

The Sinidex security lock will eventually form part of a full casement window set from Caldwell, along with hinges and handles.

“The Sinidex security lock has been designed to offer industry-leading tolerance levels and excellent security,” comments Caldwell Sales Director Tim Ferkin. This new product allows fabricators to offer a fully accredited PAS24 product without the expense of other twin cams and shoot bolt systems currently on the market.

“We’re also extremely excited to be launching our complete casement window kit later in the year. Alongside the Sinidex security lock, we will be launching the all-new Ultra Stay. This will all be backed up with a 10 year “Cotswold commitment”. This all-new Sinidex casement package will provide fabricators with a high-level performance window, which is both PAS24 and Secured By Design accredited.”

Since its foundation in 1888, Caldwell has developed a reputation for its high-quality window and door hardware. The company now trades in international markets and, in 2014, Caldwell acquired UK-based manufacturer Cotswold Architectural Products – a company specialising in the fabrication of window stays.

For more information on Caldwell’s new Sinidex lock call 024 7643 7900 or visit www.caldwell.co.uk