Quadex® AG500 Anti-Graffiti Water Block is a VOC compliant, multi-functional, self- cross linking water treatment for concrete, brick, tile, masonry, plaster and similar surfaces. AG500 Water Block imparts water resistance, retards fungus growth and reduces efflorescence on treated materials while maintaining the natural appearance of substrates. It is a proven water repellent for all types of masonry and wood substrates.
Not recommended for below-grade applications. Not recommended for glass and plastics. Not recommended for polished surfaces. Will not prevent water penetration through structural cracks, defective or open joints.
Ensure that people, vehicles, property, foliage, surfaces not be coated, that may be subject to splash, fumes, wind drift of product are protected. Ensure fresh air entry and cross ventilation during application and drying process. Extinguish all flames, pilot lights and any other potential sources of ignition during the application and drying process.
Substrate should be thoroughly dry, cleaned and free from dust, surface dirt, oil, grease and other contaminates that might prevent adhesion of coating. New concrete should be thoroughly cured 28 days before application. Sealants and caulking should be fully cured prior to application.
Surface and air temperatures should be 45-95°F during application.
Low pressure sprayer (Hudson type) to apply AG500 Anti-Graffiti Water Block.
Clean Up and Disposal
Clean low pressure sprayer by thoroughly rinsing with warm, soapy water. Dispose of unused product and container in accordance with local, state, and federal regulations.
Quadex® AG500 Water Block in concentrate is a solvent borne product and may cause symptoms typical with organic solvent exposures, and are combustible. AG500 Water Block will release methanol upon formulation with water. Read MSDS for precautionary instructions per to use.
Ingestion and Aspiration Hazard: If ingested, call a physician immediately. Do not induce vomiting or give anything by mouth. Only induce vomiting at the instruction of a physician. If vomiting occurs, keep head below waist to prevent entry of liquid into lungs.
Eye Contact: Rinse eye thoroughly for 15 minutes. Get medical assistance if irritation persists.
Skin Contact: Rinse thoroughly with soap and water. Remove contaminated clothing and wash before reuse. Get medical attention if irritation persists.
Inhalation: Remove to fresh air and provide oxygen if breathing is difficult. Give artificial respiration if not breathing. Get immediate medical attention.
24 Hour Emergency Information: Domestic Shipments and to Canada: 800-633-8253
International Shipments: 801-629-0667
Quadex LLC guarantees that if properly applied, AG500 Anti-Graffiti Water Block will exhibit water repellency on treated surfaces for five(5) years. Should lack of water repellency occur through treated areas during the warranty period, Quadex LLC will supply AG500 Water Block product necessary to restore a water repellent condition to the affected area at no extra cost, subject to certain limitations.
This warranty excludes from the coverage any and all other products not included in the warranty product description. Replacement of product as provided under this warranty is the exclusive remedy of the consumer. Except to the extent prohibited by applicable law, no other warranties, express or implied, are made with respect to the product, including warranties of merchantability, fitness for a particular purpose, or any other matter. In no event shall Quadex LLC be liable for any consequential or incidental damages as result of the purchase or use of this product.