Supplementary approval for prefabricated parts Z-71.3-45: Efficient production of prefabricated concrete parts with solidian GRID

4 Feb 2025

Following the introduction of the German national technical approval (abZ) and general construction technique permit (aBG) Z-1.6-308 in August 2024, which already enabled the production of in-situ concrete components without the need for approval, there is now a further groundbreaking innovation: the supplementary approval Z-71.3-45, which has been in force since January 1, 2025, enables the efficient efficient and safe production of precast concrete elements with solidian GRID carbon reinforcements – now also without the need for time-consuming individual approvals.

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solidian GRID has received the general building approval (abZ) from the DIBt!

20 Aug 2024

The way is now paved for planning and building with carbon concret

For the first time, solidian GRID have been approved by the German Institute for Building Technology (DIBt) as carbon reinforcement grids in the form of a National technical approval (abZ) and general construction technique permit (aBG). solidian GRID reinforcements can therefore be used as single or multi-layer tensile reinforcement (up to 6 layers) for concrete components on the basis of the abZ/aBG and the newly published DAfStb guideline - “Concrete components with non-metallic reinforcement”.

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