Polypropylene system Amax® Ultramax®


Three characteristics which make ULTRAMAX a unique product like the continuous development of REDI’s offer. The range includes the following diameters: Ø 32 – 40 – 50 – 75 – 90 – 110 – 125 – 160 in the version with single and double socket. The length range goes from 15 cm up to 3 ml.


White interior

ULTRAMAX presents a perfectly WHITE and uniform interior. This feature is particularly appreciated during video inspection. The technology used allows an extrusion flow of the extremely regular raw material which enables a perfect fusion among the layers which are realised with different colours but the same material.


Self-extinguishing B1

ULTRAMAX is completely self-extinguishing and matches Class B1 characteristics according to the DIN 4102 standard.



The pipes are produced with multilayer technology but without any mineral material. The great elasticity of the pipe allows complete compression when under impact, without breaks, cracks or functional consequences, even at low temperatures. The impact resistance is tested directly in line, at regular intervals, for each production batch.