Sika-1 Pre-bagged Finishing Mortar

It’s been strategically designed for waterproofing internal structures below ground such as basements, cellars and vaults along with swimming pools and other water retaining structures. It’s simple and easy new formulations works with just water. BBA Approved Benefits • **New formulation • **Just add water to the mix • Part of the Sika-1 Structural Waterproofing System. • Colour coded packs to aid selection and quality control. • Better finishing. • No impurities – reduces efflorescence damage. • For brick, concrete and stone substrates. • Wall, render and screed application internally and externally.