Chuvash Republic, Cheboksary,
Kombinatskaya st., 4

Flexible ties SIREP ZIGZAG for large panel construction

CJSC «The Republican Chamber of Entrepreneurs» produces and sells flexible ties of composite materials. The enterprise has own production facilities, uses patented equipment and own design technology.


Flexible ties SIREP™ «ZIGZAG» are used in production concrete flagstones for big panels of house-building. They are intended to replace similar steel products. They have similar anchoring parameters and stronger then steel products, lighter in 4, have lower thermal conduction in 30. They are resistant to corrosion and have a low price. Flexible ties SIREP™ «ZIGZAG» can be used for anchoring facing layer from brick or thermal insulating materials to ceramic wall.


Flexible tie SIREP™ «ZIGZAG» is the wavy curved basalt plastic rod with the step of wave N from 200 to 300 mm and height H from 150 to 350 mm. They are produced on an automatic technological line. The method of pultrusion.

.   SIREP -û

H — height of wave;
N — step of wave;
R — radius of flexure flexible tie
D — length of diagonal flexible tie
L — generic length of flexible tie


Generic length of flexible tie

till 3000

Diameter of rod, mm


Tensile strength, MPa

not less than 1000

Strength of flexure, MPa

not less than 1000



Flexible ties SIREP™ «ZIGZAG» save your money, because our products are cheaper than steel.


Flexible ties are stronger than steel, because they are made of composite materials.

Corrosion resistance

Flexible ties SIREP™ «ZIGZAG» are resistant to alkali, rust and acids.

Energy — saving

The composite material has a low thermal conduction. So, there are no thermal bridges in walls, because they are raised with flexible ties SIREP™ «ZIGZAG».

  • 428008, Chuvash Republic, Cheboksary, Kombinatskaya st., 4
    © 2017 CJSC "The Republican Chamber of Entrepreneurs"
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    +7 8352 63-64-82
    +7 8352 36-49-48