Pentra®-Sil (244+)

Pentra®-Sil (244+)
Salt protection, dust-proofer, hardener, densifier and sealer

Pentra®-Sil (244+) is a premium hardener, densifier and sealer with hydrophobic properties ideal for protecting concrete and masonry surfaces against the damage of winddriven rain, freeze-thaw, moisture, and chloride ion intrusion. Combines the benefits of lithium silicate densification with reactive silicone chemistry to meet the NCHRP 244 standard for chloride protection of concrete in a single application.


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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