Sovereign Hey’di Antisulphate Advanced Salt Neutralising Treatment for Damp & Salt‑Affected Masonry 2-3WE Its robust construction and thoughtful

Its robust construction and thoughtful design make it a valuable addition to any driveway setting

Does it affect plaster quality

The lever handle provides straightforward on/off control ensuring ease of use while minimizing water wastage

Moonstone Gravel is supplied in 20kg bags as a pallet of 49

Natural sandstone for lasting beauty

Sovereign Hey’di Antisulphate Advanced Salt Neutralising Treatment for Damp & Salt‑Affected Masonry 2-3WE Its robust construction and thoughtfulAdvanced 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