Technical Information

MASTERLAY is a Portland cement based smoothing and levelling compound for levelling uneven internal floors. MASTERLAY is a blend of cements, fine silica sand and additives designed to improve the application and setting properties of the material.

Special Properties

Cost-effective, high-performance floor levelling compound Low dust formulation
Ready to receive pedestrian traffic after 2 - 4 hours
Can be laid between 3 and 35mm
Tiles and carpets can be laid after 48 hours.

Health and Safety

Health and safety advice, which must be followed, can be found on the Material Safety Data Sheet. Users are advised to wear face mask, goggles, gloves and overalls when handling, mixing and applying cementitious products. Contains Portland Cement. Contains Chromium (VI), which may produce an allergic reaction. Clothing contaminated by wet cement should be removed immediately and washed before reuse. R38 - Irritating to skin. R41 - Risk to serious damage to eyes. S26 - In case of contact with eyes, rinse immediately with water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection. S2 - Keep out of reach of children.

Packaging and Storage

MASTERLAY is available in nominal 25kg plastic bags, palletised and shrink-wrapped. Palletised MASTERLAY should be stored in cool dry areas clear of the ground, sheeted or under cover and stacked not more than two pallets high. The product should be used on a first in – first out basis. Individual bags of MASTERLAY should be stored in sealed original packaging in a dry location at temperatures between 5°C and 30°C. Avoid exposure to water, frost or heat - high temperatures and high humidity will lead to a reduced shelf life. Shelf life is 9 months from the date of manufacture subject to temperature and humidity.