Sound: No system should be placed on concrete that is flaking
discoloration or changes in overall product performance
guidelines can be found from OSHA (Occupational Safety and Health Administration) and the ADA (Americans with Disabilities Act)
SPECTRUM 910 is ideal for use on fresh concrete surfaces where no secondary colour is required
but only while it is still workable – at about 3″
TK-290 WB Salt Protector Plus 5 Gallon Stampe&ColouredConcrete Sound: No system should beTK 290 WB is a waterborne silane siloxane, multi substrate, salt, and water repellent, engineered to prevent damage from environmental conditions including de icing agents, salts, freeze damage, efflorescence, scaling, surface popping, and the damaging effects of acid rain. TK 290 WB is formulated to penetrate up to 1 8 inch (3. 175 mm) and chemically bond with the substrate to become a permanent part, prohibiting salt, water, and chloride ion