FREQUENTLY ASKED QUESTIONS
The TRU PC Spiked Roller helps to release bubbles trapped below the surface, thereby reducing pinholes in the finished floor. It also helps to level the floor and remove lines left in the surface by the rake or smoother.
The TRU PC Spiked Roller is 18 inches (46 cm) wide.
Generally, one pass down and back is all that is required. Multiple passes may be necessary if bubbles can be seen forming in the surface. Do not roll after the film has begun forming on the surface.
The TRU PC Spiked Roller is designed specifically for TRU PC. The standard Rapid Set TRU Self-Leveling Spiked Roller is ideal for TRU Self-Leveling and TRU SP because the higher volume of spikes are more efficient at releasing trapped air and increasing surface uniformity. There is also a possibility the TRU PC Spiked Roller could leave visual imperfections in the polished floor.