Product Use (Standard)
- BBSM is applied to the surface with a nylon brush, broom or pump-up sprayer, 3 times at 3 minute intervals, liberally flooding the graffiti with the product.
- For typical graffiti, approximately three minutes after the final application, pressure washer (hot water is best).
- If one is not available then a stiff, nylon brush and bucket of water may suffice
- Agitation, as you apply this product, can be of great assistance.
- Continued experience with the product will enable the user to judge how many applications are necessary for varying surfaces and particular spray cans.
- On older/thicker graffiti, patience is the key.
- Keep the graffiti wet with the product, as long as possible before rinsing.
Product Use (Pressure Washer)
- Remember, a pressure washer in this instance is used as a quick release rinse of the dissolved graffiti, and not the primary means of cleaning.
- Ideally use 1500 – 2000 psi with a 15º or 25º fan jet at about 6 inches from the surface.
- When rinsing dissolved graffiti with a pressure washer try to remove a LITTLE of the graffiti from the bottom of the tag without wetting the whole area.
- If satisfied, then proceed to full scale.
- Wash the whole area from top to bottom.
- Remember if the remover has not done its job then no amount of ‘blasting’ will fix the problem.
- Failures are usually a result of not flood coating adequately and not leaving product on long enough and cannot be resolved by blasting too close or at higher pressures.
- Do not use ‘turbo’ type nozzles, or blast too close, as you may cause damage and will possibly only remove a small percentage more.
Coverage Guidelines (1 Gallon)
- 200 sq ft of typical graffiti on concrete, brick, block or masonry surfaces.
- 80 sq ft on sandstone, limestone and other soft absorbent surfaces (per 3 flood coat application).
- Up to 1000 sq ft per gallon on painted/coated surfaces.
- Exact coverage varies depending on type of stain and the porosity of surface material.
Sizes Available
- 20 oz. can – WB0015
- 1 Quart – WB0012
- 1 Gallon – WB0010
- 5 Gallon – WB0011
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