BT2
double leaf
BLAST PROOF DOORS
protection level
up to
28 bar
BT3
Blast Proof Doors
reflected blast level
up to 41 bar
BT2
Blast Proof Doors
reflected blast level
up to 28 bar
BT1
Blast Proof Doors
reflected blast level
up to 21 bar
PANZER doors
blast protection
Blast Effects

BT2 door is designed for refl ected blast pressure on door surface up to 28 bar (2,8 MPa; 406 psi); blast resistant calculated by FEM Analysis for refl ected blast pressure up to 28 bar (406psi). Pressure-Impulse-Diagram calculated by Fraunhofer Institute for High-Speed Dynamics, Ernst-Mach-Institute, EMI, for diff erent kinds of blast loads and description of the corresponding failure mode, Report I-11/15

latching
3 x 80 mm
pins
Latching

Door is locked with round pins (dia 80 mm) and central bolt work, locking way 50 mm; each leaf is hinged with strong hinges in vault style, which allows door opening 180°, hinge pins are machined and polished from 80 mm diameter steel, rotating in sinter bushing, pins are hardened in a range of 38 to 40 HRC.

door thickness
400mm
with composite filling
Door frame

The heavy steel frame is constructed from 400 mm by 400 mm bended angle and prepared with anchoring studs.
Door finish: door painted with primer resisting corrosion.

leaf
strong gear
bolt work
gasket seals
resistant to
atmospheric
environment
operating
all the locks are
operated from
outside
and
inside
Gasket seals

are provided as recommended for reinforced concrete doors; the seals are typically used for reinforced concrete doors to improve the weather seal and provide door silencer; sealed doors have full door perimeter and all door penetrations sealed; perimeter seals are rubber gasket type; gaskets are removable, capable of sealing the mating surfaces and resistant to the atmospheric environment; the gaskets cushion the impact of the door against the frame so that steel to steel contact is not made during closing.

BT1
single leaf
HATCH DOORS
Manufacturer of all kinds of blast
resistant products
A guarantee for quality on a high technical level
Products
Proven safety in
top quality!

Our company has been a recognized manufacturer and provider of safety equipment of all kinds for a long time. Our core task is the loss prevention and physical protection for government agencies, financial institutions, commercial, industrial and private clients.

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Our dedicated, experienced team assures an ongoing process of development.

In our facilities in Herborn and surrounding we have been manufacturing high quality products for various security branches for more than 70 years. A state-of-the-art production and continuous investment in our quality management processes guarantee high quality and secure products.

Pawel Doberschuetz
SCEO
Dariusz Wichniarek
Navy Captain (Ret.) / Security systems director
Jana Möller
Sales department
Lisa Giersbach
Sales department