PRIMER SINT

Solvent-based very quick-drying synthetic black primer, non bituminous, for concrete and metal surfaces.‎ PRIMER SINT is used on concrete structures to prepare a good anchorage for polymer-bitumen membranes.‎ In particular for the application of selfadhesive polymer bitumen membranes which requires a product that, in addition to blocking the dust, increases adherence to the support.‎ It blocks the effects of dust providing an excellent adhesion to the support and compared to standard primers provides a better grip on the support itself and to polymer-bitumen membranes, a very quick drying film and a better elasticity.‎ PRIMER SINT is applied on concrete, metal or wooden* surfaces, especially indicated on viaducts & bridges before the application of polymer-bitumen membranes.‎ The dried film has an excellent elasticity and adhesion to the support and - compared to common bituminous primers - gives much better results even at very low temperatures (<+10°C).‎ Moreover, it dries in a few minutes, considerably reducing waiting time before the application of polymer-bitumen membranes.‎ Further info from manufacturer on PRIMER SINT Teca