SOVEREIGN HEY'DI ANTISULPHATE 10KG is an advanced salt neutralising treatment designed for porous masonry. Ideal for basement waterproofing and chimney breast refurbishment, it provides effective protection and refurbishment.

Product Features:

• Product Type: Advanced Salt Neutralising Treatment
• Material: Metal Fluoro Silicates
• Application: Basement Waterproofing, Chimney Breast Refurbishment
• Coverage: Covers up to 4 M?

This clear solution is BBA certified and compatible with slurries and renders. It has a dry to touch time of 1080 minutes and requires 2 coats for optimal performance with a repair thickness of 50mm.