Sovereign Hey’di Antisulphate Advanced Salt Neutralising Treatment for Damp & Salt‑Affected Masonry Local Ideal for installers and DIY

Ideal for installers and DIY projects alike

Requires an immersion period of 3-10 minutes

functional areas

Want the effect of a wooden patio but without the difficult maintenance and upkeep

Sovereign Hey’di Antisulphate Advanced Salt Neutralising Treatment for Damp & Salt‑Affected Masonry Local Ideal for installers and DIYAdvanced Salt Neutralising Treatment for Damp & SaltAffected Masonry A clear, water based pre treatment specifically designed to neutralise soluble salts (e. g. sulphates, chlorides, nitrates) in porous masonry. Essential for basement tanking, flood remediation, chimney repairs, rising damp projects, and any situation where salt contamination could compromise coatings or tanking systems. Key Benefits Chemically stabilises hygroscopic salts, converting