The products are used and tested daily by our own joint team and
is made based on our own knowledge and experience,
so it's something we can vouch for.
We have sealant that lasts in the Danish summer weather and
to the extreme Greenlandic winter cold.
Good advice for a durable joint:
● ALWAYS clean the crack with the ZACHO HT250 high pressure cleaner
● ALWAYS make sure the cracks are dry and warm,
which is easily arranged with a ZACHO JB Jetblaster
● When you have clean and dry joints, fill in the cracks
the appropriate sealant for the task which you can find below,
this is done easily and simply with ZACHO OBK 110/230 cookware and
ZACHO joint wagon fv20 / I
Our patented sealant FR742 has created a great demand for our material and sealant.
This innovative sealant is simply the best answer to a lot of problems, including:
-Crack sealing of runways at airports
-Leak parking tires for cars
-Leaking drinking water containers.
-Piers or driving areas in the ports, which succumb to the heavy loads and the weather
The FR742 can withstand down to 30 degrees below zero without cracking.
It is worth mentioning that the FR742 is the only product on the market that meets all the requirements for sealing drinking water containers.
In short, we seal, so it lasts, new as well as old. We can seal new and old concrete, or concrete against asphalt, without it escaping.