Fastening and repairing solutions

For more than 25 years, Calcel technology has been the solution to sealing problems for cast iron road elements including buffers, chambers and grates subject to heavy traffic. Its excellent level of mechanical performance id achieved after just one hour of setting. Its durability and ease of application, even in temperatures below 0°C, makes it a reference technology worldwide.

Calcel Route

High mechanical performance pre-dosed thermosetting mixes with a resin-bound base and mineral fillers. Their characteristics guarantee optimum sealing just one hour after application, even in heavy traffic. Calcel Route is a reference product for ports, airports, motorways and areas subject to heavy traffic.

Calcel Route Application


Hardening time
Temperature (ºC) -5 0 5 10 15 20 25 30
Hardening time (mins) 60 50 40 25 15 10 8 5
Mechanical performance EN 12190 1 hour 4 hours 24 hours 7 days 28 days
Resistance to compression (MPa) 61,0 62,5 65,0 69,0 73,0
Resistance to flexion (MPa) 25,0 27,0 30,0 33,0 35,0

Mechanical stress diagram: The CALCEL ROUTE product allows for total absorption of the mechanical stress generated by traffic: COMPRESSION, FLEXION, CUTTING

Formwork Accessories

Accessories to facilitate very fast formwork execution. These are reusable products which significantly optimise execution time and material cost.

Spacer Accessories

Spacers allow for the raising of the manhole cover and come in different thicknesses. This product is made of strengthened D400 composite. These spacers facilitate load distribution and avoid faulty seals.