Pentra®-Sil (IH)
Impregnating hardener for terrazzo, stone and polished concrete

Pentra®-Sil (IH) impregnating hardener is a penetrating Nano-Lithium® Treatment for terrazzo, stone, and polished concrete surfaces formulated specifically for surfaces that will be ground and polished. Pentra®-Sil (IH) is ideal for restoring and polishing worn and damaged surfaces. This environmentally friendly treatment also reduces alkalinity (efflorescence), improves overall abrasion resistance and reduces dusting.


1000 L IBC
20 L Pail


12 m²/L

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Indoor Air comfort Gold : Belgian VOC regulation, France VOC class A+, Germany (AgBB/ABG), Italian CAM Edilizia, EU Taxonomy Regulation, LEED (ACP), BREEAM New Construction, WELL Building, DGNB, SKA Rating, French HQE certification, Austrian Baubook, M1, Danish Indoor Climate Label (Emission Class 1), BVB (Sweden), Miljöbyggnad (Sweden), Eco Product Norway, SINTEF (Norway), Cradle to Cradle, very low emitting products according to EN 16798-1, Singapore Green label, Global GreenTag, Declare 2.0

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