For Pedestrian to Light Traffic Loads
The Permeable Paving Jointing Mortar
- For Light Traffic Loads
- For Joint Widths from 5 mm (3/16")
- For Joint Depths from 30 mm (1 3/16")
- Highly Water Permeable
- Self Compacting
- Water Emulsifiable
- Can be Applied at Surface Temperatures of > 0°C (> 32°F)
1. Mix
Pour 50 lbs sand plus ROMPOX DRAIN components into the mixing tub and start the mixing process. Whilst mixing, slowly add the separately packaged components completely into the mixture.
2. Add Water
After mixing for 3 minutes add water according to the product package and continue mixing well for at least 3 minutes.
3. Pre-Wet
Pre-wet the surface. Porous surfaces as well as higher surface temperatures, require more intense pre-wetting.
4. Wash In
Apply the mixed paving jointing mortar onto the well moistened surface and work it carefully into the joints using a squeegee/rubber slider. The mortar is poured out at three or four spots within the jointing area in order to make best use of the fluidity of the paving jointing mortar.
5. Sweep Off
After approx. 10 – 15 minutes the excess mortar on the surface of the stones can be swept off carefully with a large, coarse broom.
6. Final Cleaning
The correct moment for sweeping, is when white smears no longer form on the stone surface during sweeping. Sweeping should be done diagonally to the joint. Do not re-use swept off material.