TR400

SECURITY AND COMFORT, THERMAL AND ACOUSTIC PERFORMANCE TO THE HIGHEST STANDARDS

TR 400 Security Doors are manufactured using a double sheet steel structure which is insulated and reinforced with vertical omega manganese steel stiffeners, a high security multi-point locking system and Euro profile cylinder.
Available in a variety of sizes both standard and customised, the full range of our panels are available to ensure a comprehensive product range.
Security
Class 4 (ENV 1627)

Acoustic Insulation
Rw 37dB (RW 40dB and 42 dB with additional kit)
Thermal insulation
U= 1.8W / m²K (until U= 1.5 with additional kit)

Door Leaf

• Structure – double galvanised steel sheet (12/10 outer and 10/10 inner) reinforced with internal vertical omega cut-resistant stiffeners in manganese steel
• Insulation – fireproof material within the door carcase
• Hanging side – two robust adjustable welded hinges (with the option for three hinges if specified) and five dog bolts
• Lock protection plate
• Adjustable keep for latch bolt
• Panel keeper (door leaf edges) with brown finish (option for RAL colours or stainless steel)
• Soft rubber gasket for sealing in between door leaf and door jambs (sealing against dust, noise and air)
• ‘Standard’ range of door finishes (available in numerous finishes and colors)
• Door limiter (door check)
• Wide angled door view
• Adjustable drop seal in base

Frame and Subframe

Range of frames and integral subframes of rolled 2mm steel plate finished with powder coated dark brown (RAL colour finishes also available including different colours internally and externally).
Other than standard frames, other versions are available to meet different architectural and building requirements from new structures to renovation and refurbishments.

High Security Multipoint Locking with Euro Profile Cylinder

Controlled by just a single small key, the locking system provides concurrent operation of two double locking bolts at the base, three in the centre and two at the top of the door leaf; the lock itself has a central shaft that is hardened to resist cutting, individual bolts of die cast toughened steel and a gearing system that ensures a smooth operation and minimises pressure on the key.
An important security feature for the whole range of Euro profile cylinders (Smart, Excel or ‘Prestige’) is the additional protection afforded by a hardened steel defender (shroud) – this is firmly anchored within the door leaf and it provides added protection against attempts to attack the locking system.
A further feature is the gear lock – apart from its inherent resistance to forced entry, in the event that a cylinder was to be forcibly removed the lock itself is blocked so that it cannot be removed. In the event of lost keys, replacement cylinders can be provided – it is the cylinder alone that requires replacement and this is not a complicated process.

Gold Plus Configurations