A simple and effective application
If Indurit Screed is a quality product with fast utilisation, its application also is. To apply the product on the desired surface, you must first prepare it with a clean-up, in order to remove dust and other material that could potentially prevent the full adhesion of the screed. Shot-blasted or shaved, the support will be even better prepared to receive Indurit Screed.
To optimise the efficacity of the product, it is advised to fill cracks with a width above 1mm, sawcut joints and to respect construction and expansion joints, that will have preferably been closed with the help of filling product such as Roc Ragréage Epoxy or MMA.
The second phase of application consists of a primer application. To do so, humidify the surface without leaving residual water. Use then a primer such as Cemcol or Roc Prim if it wasnât possible to proceed to the humidification of the support or if it similar to tiles.
The screed laying is the following step. Mix a bag of Indurit Screed, it being 25 kg of the product, with 2,3L of water, with the help of a mixer, then pour it on the previously applied primer when it is still humid (it is important for it to have not dry, creating otherwise the risk of an uncomplete adhesion of the mortar). Depending on the desired thickness, Indurit Screed will be spread with a steel rule and then smoothed with a trowel.
In the end, the finish must be done with a power trowel equipped of a smoothing device. To allow a longer processing time of the surface in order to enhance its aspect, you can proceed to a slight humidification. The edges must be smoothed out as usual. The treated surface will finally be finely ground, after having been treated with Roc Seal.
The result will be similar to a waxed concrete. Hoover then the last residual particles, clean the support and apply twice some Hydroprotec. To be fuly effective, Indurit Screed must be applied at a temperature between 5 and 30°C.
