Instructions for use • Preparation: substrates must be sound, clean, free of dust, grease, debris and laitance and sufficiently rough. Surfaces must have previously been pre-soaked, however, excess water shall be removed before application of the grout.
Mixing: Pour 80% of the required mixing water into a suitable rust free container and slowly add a 25 kg bag of MAPEFILL GP. Add the remaining water to achieve the desired mortar consistency (water ratios are 4 litres for ‘pumpable’ consistency; 4.5 for ‘pourable’ consistency). Mix for 1-2 minutes with a low speed mechanical mixer, then check that the mixture is well blended by removing any powder left on the sides of the mixer. Re-mix for another 2-3 minutes. Larger quantities can be mixed in a grout mixer.
The mix obtained remains workable for about 1 hour at +20°C. Application: Pour the MAPEFILL GP mix from one side only into the prepared cavity or shutter in a continual flow in order to prevent the entrapment of air bubbles.
Consumption: 13.5 litres per 25 kg bag. Storage: 12 months in original packaging in a dry place. Manufactured in compliance with the regulations of the 2003/53/EC Directive. For further information consult the technical and the Safety data sheet. PRODUCT FOR PROFESSIONAL USE. PROTECT FROM HUMIDITY