For over a decade, our technology has brought sustainability and innovation to the construction site, and has helped to build over 20 millionm2 of construction. Massa DunDun is the evolution of common mortar: it generates economy, practicality and safety in the work, is easy to store and transport, generates less waste and increases the speed of the work up to 3 times. In addition, it provides mechanical performance and durability unparalleled in the market, because it uses nanoparticles organized in structures that ensure optimum distribution of its polymeric compounds.
Massa DunDun is a polymeric putty especially developed for the laying of bricks or blocks in wall construction. It can be used in masonry works for sealing, without structural or refractory function. The product is recommended for works with bricks, concrete blocks or ceramic blocks, of good quality and uniform and regular dimensions. DunDun provides savings perm2 of up to 35%, with fewer steps in the production process and less waste. The reduction of up to 95% of the amount of mortar needed for the execution of masonry, combined with the elimination of stages in the construction process, makes the waste of Massa DunDun a maximum of 1%. Massa DunDun is the only polymeric compound in Brazil for laying masonry with ABNT certification in NBR 16.590 (which includes all the tests mentioned in NBR 15.575 and also a rigid quality control and production repeatability), besides flexural traction tests, elasticity modulus, accelerated aging, chemical attacks and wetting and drying.
DunDun Ceramic Putty is a polymeric compound certified by the international standard ISO 13.007, which provides adhesion of slabs on substrates (concrete block and ceramic masonry, concrete walls, drywall and plastering) of indoor environments. It comes ready to use, there is no need to add water, additives, prepare the mixture or use other materials for application (straightener or spatula), eliminating some of the usual steps of the process. All you have to do is open the tube at the indicated place and apply it, which doubles the construction performance, if compared to other adhesive mortars. It is a technology that facilitates labor and logistics, reducing the generation of residues, collaborating with the organization of the construction site and the performance of the useful life of the internal coatings.