VDW 830 (20kg. containers)
VDW 830 is a water-permeable
mortar that is quick and easy to
apply and is used to grout paving
stones with 5mm. seam used in pedestrian zones or zones with
light traffic loads.
It is resistant to street sweeping machines, wear and tear and ice.
INSTRUCTIONS:
Apply on a clean,
water-saturated surface.
Pavement temperature > 7º C.
First place the sand and then the
liquid inside the cement mixer
and mix for 5 min.
Slowly add 2 liters of water
to appropriately adjust the
consistency of the mixture.
Apply the mixture on the surface
and spread with a rubber rake
to force the product into
the seams.
Eliminate all the leftover wet
mortar after 15-20 minutes
using a moist broom¡.
Application time for the mortar
is 15 to 20 minutes.
Wait 12 hours before allowing
pedestrian traffic and 7 days
before allowing light
vehicular traffic.