Sashlocks: Detainer

Detainer sashlocks offer an exceptionally high level of security for timber doors, utilising a robust detainer mechanism rather than traditional levers to provide superior resistance against picking and physical attack. Formerly manufactured under the renowned Chubb brand and now produced by UNION, these heavy-duty mortice locks are highly regarded for their reliability, strength, and durability. Ideal for both commercial and residential properties requiring premium security, our selection of detainer sashlocks includes options certified for use on timber fire doors, ensuring robust protection and peace of mind.