For the production of repair work by soft roof, there is special equipment with liquid rubber. It allows you to spray liquid rubber into damaged areas of the roof using an airless two -channel spraying on a horizontal surface, as well as on a vertical.
This is especially beneficial for processing complex roof surfaces in areas near the pipes, lanterns, where there are a lot of adjacents, there is ventilation or other equipment. That is, in those places in which there is a difficulty with laying waterproofing roller materials.
Before starting the repair of the roof, it should be prepared. To do this, it should be cleaned, removed all the irregularities and roughnesses, and the cracks. In order for the roof to last longer after the repair, it is mandatory to make high -quality roof ventilation using the installed aerators.
Then treat the prepared surface of the roof with a primer. Apply the primer 20–25 minutes before the start of the main waterproofing layer, which should be a single waterproof canvas that does not have seams.
When using liquid rubber for repairing a soft roof, it becomes possible to reduce the cost and operation of the roof by approximately 50%.