Description
As with all of our steel doors the QS-SR2 High Security Steel Door has an assortment of hardware options available.
The QS-SR2 has some limitations on sizes to gain certification and is available as a single or double door set.
Technical Specifications.
Door Frame
Manufactured from 2mm Zinc Coated Steel with a 110mm depth
Internal Steel Chassis System for increased strength
Triple protection anti-pry frame profile
Supplied with 12 adjusters and hex tool for quick and easy installation
Door Leaf
Manufactured from 1.5mm Zinc Coated Steel with 1.5mm and 2mm options also available
Door blade is 66mm thick folded steel with composite honeycomb core
Strengthened locking area with reinforced inner sections providing extra security
Hinges and Dog Bolts
Each door is supplied with six stainless steel grade 13 hinges, plus to further enhance the security of the door on the hinge side a minimum of nine 17mm solid steel dog bolts are fitted.
Hardware Options
Our steel doors come as standard with all the above hardware and specifications but each door can be installed with numerous options depending on the security level required, but must be certified.
- Sash Lock and Lever Handles
- Deadlock and Lever Handles
- Multi-Point Locking with Lever Handles.
- Push Pad with Single Point Latch
- Single Point Panic Bar
- Two Point Vertical Bars
- Three Point Panic Bars (double doors only)
- Break Glass Units
- External Over-ride with Euro-Cylinder
- Glazing and Vision Panel Combinations
- Louvers
- Door closers and limit stays
- Threshold and Sills
- Handles, push plates and knobs.
- Electric Locking


