ROMPOX® - JOINTING SAND NP is ideal for narrow joints, especially for interlocking block paving, on patios and driveways with light vehicle loads.
Application
-
Step 1:
Pour the jointing sand onto the dry surface and mix it with a spade, to ensure the best mixing of grainsize.
-
Step 2:
Using a broom work into the joints. In order to achieve the best filling of the joint, always sweep diagonally to the joint.
-
Step 3:
With new construction we recommend compacting using a vibratory plate as long as the paved stone / slab covering is suitable for vibratory plates.
-
Step 4:
If necessary, any sand residue left on the surface can be swept off using a large, coarse broom the next day. The surface is loadbearing after 24–48 hours.
-
Step 5:
Then wet the joints using a spray set to fine mist (Do not use a watering can). The joint should be moistened until it no longer absorbs the water. Repeat this process after 1-2 hours.
Productvideo
Product information
Safty data sheet
Features
- For light traffic loads
- For jointwidth from 1/16 mm
- Fulfills the criteria of the usage category 1 acc. to ZTV road construction