Chuvash Republic, Cheboksary,
Kombinatskaya st., 4

Flexible wall ties SIREP for brick masonry

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


Flexible wall ties SIREP™ with curved hooks for brick masonry are designed for joining internal, heat-insulating and facing layers of brick masonry. Can be used for fastening of a facing layer from small pieces of material and insulation to the base of a large-format ceramic block.


Flexible wall ties SIREP™ with curved hooks for brick masonry are the basalt-plastic rod with curved hooks at the ends. The original design of the flexible wall ties SIREP™ provide excellent anchoring, are characterized by a very high pulling force. They have a smaller diameter than the flexible connections of other manufacturers.

L — length of hook
R — radius of curvature of the hook;
a — angle of flexure.


Length of wall tie, mm

from 250

Diameter of rod, mm


Tensile strength, MPa

not less than 1000

Strength of flexure, MPa

not less than 1000

Force of pulling out of flexible wall tie M100, N

not less than 7000

Reference designation

SIREP 250−5,
SIREP — flexible wall tie with two curved hooks at the ends;
250 is a length of the wall tie, mm;
5 is a diameter of the rod, mm.



Flexible wall ties SIREP™ save your money because our products are cheaper than their steel analogs.

High strength

Flexible wall ties are stronger than their steel analogs because they are made of composite materials. They provide stronger binding of external and internal part of walls. Hooks, flexible wall ties SIREP™, have the high force of pulling — the rod cannot be pulled out of brick masonry or concrete without rupture.

Resistance to corrosion

Flexible wall ties SIREP™ are resistant to an alkaline medium of concrete.


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

  • 428008, Chuvash Republic, Cheboksary, Kombinatskaya st., 4
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