AKS 3502 EXTRA STRONG ART. NO: 3502 EXTRA STRONG | GRAFFITI PROTECTION A water-carried all-weather long-term protecon, formulated for most types of surfaces. Provides extra strong protecon against spray paint, marker/felt-p pens and mechanical damage. Also provides protecon against airborne polluon and moisture. Correctly applied, life expectancy against graffi is approximately 7 years and can be increased up to 10 years. Permeable and allows protected surface to breath. Prevents graffi from penetrang into substrate. A so called sacrificial protecon, which means that surface must be re protected, following graffi removal. AKS 3502 is readily biodegradable according to OECD test 302 B. INSTRUCTIONS FOR USE: Preparaon Clean off both graffi and other contaminaon, such as traffic dirt, wax, oil and paint residue etc. from substrate. Mask and protect windows in a suitable manner. Ideal temperature for external applicaon should be between 10-35°C. Minimum temperature is +5°C. Relave humidity must not exceed 95%. NB! Fresh concrete has to cure for at least 28 days before protecon. Exterior protecon Shake or sr product well prior to use. AKS 3502 can be applied with a low-pressure sprayer or airless spray gun. The protecon is applied 2-3 mes.. Note! Allow some intermediate drying. AKS 3502 can be applied to a damp, not wet surface. Runs and/or excessive applicaon can easily be washed off with water, following compleon of work. NB! Minimum 3 applicaons of AKS 3502 when a 10 year protecon is specified. Interior protecon Painted substrate can be protected using a squeegee brush, roller or with low-pressure spray in combinaon with a squeegee. The protecon is applied three mes. Exterior Graffi removal Method 1 - Normal substrate Remove graffi with hot water and high-pressure (90°C & 90-150 bar / 1300-2175 PSI). In difficult cases, AKS graffi removers are used in convenonal manner. Re-protect cleaned area. Method 2 - Sensive substrate Apply AKS 3505 with a low-pressure sprayer. Allow a few minutes for the solvent remover to act and then rinse off with hot water (60-90°C & 60-80 bar/870-1160 PSI). The method is most suitable when substrate is brile. Any graffi leſt on the surface can be removed with AKS 3505 on a cloth. The cleaned area should be wiped with a cloth and water. Re-protect cleaned area. Interior Graffi removal Painted substrate Dampen the area with AKS 3505 and wipe off graffi with white nylon clothe or rag. If possible, use high-pressure hot water and wet-vac machines. Porous substrate Rinse off with hot water and wet-vac. Re-protecon of cleaned surface When removing graffi, the protecve coang is also normally removed. Re-protect 2-3 mes with AKS 3502. 1/2 Modified: 2015-09-24 This product informaon is intended as a guide for use of this product. TRION TENSID AB cannot give any guarantee for end result achieved. Applicator of product shall carry out tesng and be responsible for the result. TRION TENSID Svederusgatan 1-3, SE-754 50 Uppsala, Sweden. Tel: +46 18-15 61 90. Fax: +46 18-69 66 27. email: [email protected]. www.trion.se