Roberts Grande High Build Self Leveller
Roberts GRANDE is a high build self levelling compound with excellent flow properties formulated for self-levelling differences from 3 to 70 mm in thickness on new or existing internal concrete substrates. It develops a smooth and even surface with high levels of mechanical resistance, ensuring the subsequent installation of floor coverings. It is ready to accept most floor
coverings after approximately 24-36 hours and can be over coated with Roberts Levelling compounds from 24 hours for quick and reliable installation. It is suitable for the application of carpet, carpet tiles, ceramic tile and floating floors finishes. Roberts High Build is pumpable for ease of installation.
• Excellent Flow
• Thickness 3mm – 70mm
• Pump application
CLASSIFICATION ACCORDING TO EN 13813:
The material properties of Roberts FLEXI is classified as CT-C30-F7 according to EN 13813
Once dry suitable for the application of carpet, carpet tiles, ceramic tile and floating floors finishes and tile floor finishes. Not suitable for direct stick timber flooring application. It is ready to accept most floor coverings after approximately 24 hours and for resilient installations can be over coated with Roberts Levelling compound. Roberts GRANDE is pumpable and for internal applications and suitable for underfloor and heating systems.