Now available from Doric Products , the Doric Twiin is the first non handed sliding patio door lock to be offered in the Australian market.

Featuring 16mm 316 grade sintered stainless steel tongues, a die cast zinc housing, and six point keeper fixings, the Twiin range of actuator systems offers a high level of security and durability that challenges that of similar products for residential applications.

Key features and advantages of these Doric Twiin sliding patio door locks include:

  • two large 316 grade sintered stainless steel tongues offering selectable dead latched or deadlocked security functions
  • conformity to BCA egress lever requirements, industry benchmark keeper adjustment of 6mm and standard C4 pin cylinder system
  • ability to retro fit more existing patio door locks
  • accepts all Doric external pulls
  • can be keyed alike
  • incorporates an anti crash feature
  • modular designs provide an opportunity for custom handle designs
  • push/pull actuator operation
  • industry standard machining details
The Doric Twiin sliding patio door range encompasses two handle designs:
  • DS3030 Timbarra – A sleek and contemporary design incorporating a striking square shape, made from stainless steel for ultimate security and durability 
  • DS3010 Carey – A sleek, contemporary slimline design with clean lines to ensure there is no protrusion over the glass.
Doric Twiin sliding patio door locks are available in a range of finishes including:
  • Satin Chrome
  • Black Chrome 
  • Polished Brass 
  • Chrome Plate; and a range of
  • powder coat finishes.
The Doric Twin™ Sliding Patio Door Locks offer the highest level of security & durability through the use of 316 Stainless Steel. Industry leading design, with the DS3010 Carey (Slimilne – left) & the DS3030 Timbarra (right)