The thermally insulating ISOPRO® concrete-to-concrete connection elements reliably create a frictional connection between external concrete components and internal concrete components. The load is transferred across the joint by tie bars, shear bars and a compression component. Depending on the ISOPRO® type, the latter is designed as a thrust bearing made of special concrete (IP elements) or as a steel thrust rod (IPT elements). The ISOPRO® insulation is 80 mm thick to guarantee reliable thermal separation of the reinforced concrete components. The usability of the elements is verified by ETA-17/0466 in connection with the general type approval no. Z-15.7-354 and the general technical approval no. Z-15.7-243.
ISOPRO® Concrete-Concrete

ISOPRO® IP

ISOPRO® IPT

ISOPRO® IP Corner

ISOPRO® IPT Corner

ISOPRO® IPQ

ISOPRO® IPZQ

ISOPRO® IPQS

ISOPRO® IPQZ

ISOPRO® IPTQQ

ISOPRO® IPZQQ

ISOPRO® IPTQQS

ISOPRO® IPQQZ

ISOPRO® IP 80-H

ISOPRO® Horizontal Anchor

ISOPRO® IPTD

ISOPRO® Z ISO

ISOPRO® IPTA

ISOPRO® IPTF

ISOPRO® IPO

ISOPRO® IPTS

ISOPRO® IPTW
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Price list 2025 Shell construction / facade
Valid from February 1, 2025, updated version from 27/09/2025.

European Technical Assessment (ETA) ISOPRO®
ETA-17/0466
Planner software ISODESIGN 1.4.4
Software for designing our thermal insulation elements ISOPRO and ISOPRO 120
ZIP, 53.31 MB
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Declaration of Performance ISOPRO®
Declaration of Performance for ISOPRO® thermal insulation elements

Construction Approval ISOPRO®
The general building authority type approval Z-15.7-354 (in conjunction with ETA-17/0466) confirms the suitability and applicability of the ISOPRO® connection in accordance with national building regulations. Valid until 1 July 2026.
PDF, 3.85 MB
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CAD ISOPRO® Type IPTQQ (DWG)
CAD Data
ZIP, 471.64 KB
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Services: From planning to utilisation
We support you at every step of your construction project. With high-quality products including dimensioning software for optimum planning. If the standard product is not suitable for your project, our manufacturers will configure a product that is precisely tailored to your needs.