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  • Overview
  • Specs
  • Coverage Rate
  • Application

Micro-Seal With Graffiti Control: Graffiti Protection & Moisture Resistance

Rainguard Micro-Seal With Graffiti Control Saves Time & Money.  It’s a premium, water-based, silane siloxane anti-graffiti coating and water repellent in one product for unpainted porous vertical and horizontal surfaces. Quick and Easy spray application, apply 2 coats same day and you’re done.

Micro-seal With Graffiti Control combines high-quality penetrating chemical solids with an acrylic surface treatment component to provide a clear, deep-penetrating, and non-film-forming chemically-reactive water repellent and graffiti barrier.  It’s designed to withstand multiple graffiti removals without having to re-apply and yet protect against damage from wind driven rain.  Contains no silicone oils, paraffin wax or urethane.

Works on a wide variety of unpainted concrete, block, brick, stucco, masonry and wood porous surfaces. Micro-Seal with Graffiti Control with MICRO-LOK penetrates deep into porous surfaces to provide long-lasting and virtually indestructible water-repellent protection  that creates a micro-molecular chemical and mechanical bond between the water-repellent chemicals and the substrate.  It is not affected by sunlight and will not yellow.

The acrylic surface component makes graffiti easy to remove with Rainguard’s VandlClean Graffiti Remover.

Micro-Seal With Graffiti Control is available in both ready-to-use 1 gallon and 5 gallon containers and 1 gallon concentrate (makes 10 gallons after adding water) and 5 gallon concentrate (makes 50 gallons after adding water).

Where is Micro-Seal with Graffiti Control used?

  • Construction & Remodel Projects:   Exterior building|screen|retaining walls, fences, highway sound barriers, bridge abutments
  • Homeowner projects:  Fences, exterior walls
  • Good on unpainted Brick, Block, Concrete, Masonry, Wood, Stucco, Porous Stone, EIFS

Why Micro-Seal with Graffiti Control?

  • Material warranty to 20 years for water repellency and 10 years for graffiti protection
  • Clear, Flat Sheen, non-yellowing formula – Almost no change in look of the building
  • Easy to apply with hand pump or garden sprayer
  • Low cost application – single component, no mixing, no POT life issues, unlimited recoat window
  • Retards growth of mildew and mold
  • Save labor costs with combined water repellent & graffiti protection, apply 2 coats – 1 hour dry time
  • 100% Eco-friendly: with low
  • Specified by architects in CSI 07190, 099623, 099625, 099650



Color Clear, minimal change in appearance or surface texture
Sheen/Gloss Level Flat Sheen
Dry To Re-Coat 1  hour depending on temperature and humidity.
#Coats Recommended 2 coats
 Permeability  100% vapor permeable
Application method Low pressure hand pump or airless sprayer
Where Can it be Used Interior|Exterior unpainted surfaces (not designed for foot or vehicular traffic)
Apply to New Concrete 10 days
Low Application Temperature 40F|4.4C Surface & Air
 Base  Water
VOC Content <20 g/L
Use on Material Concrete, brick, masonry, stucco, block. natural stone, EIFS, wood
Warranty Available 20 year material warranty for water repellency and 10 years for graffiti protection –
Full Chemical Cure 7 days for full product performance
Leed 4.2 (1) point credit available Meets LEED and SQAMD low VOC requirements
(2nd coat at 2x rate below)
Substrate Sq Ft / Gallon
Wood 160-210
CMU Precision Block 70-80
CMU Split Face 60-80
CMU Scored / Fluted 75-90
CMU Lightweight 50-65
Clay Brick 135-160
Stucco 110-160
Dense Masonry Surfaces 135-160
Clay Block 60-70
EFIS 90-130


1. MICRO-SEAL WITH GRAFFITI CONTROL should be applied using low-pressure airless or hand pump spray equipment.
2. Avoid atomizing material by using a spray tip size of .035 to .051. Spray head should be held 8 to 12 inches from the surface so that the flood coat runs down the wall approximately 6-12 inches below the point of application.
3. Avoid application in windy weather.
4. Trigger gun off at the end of each pass to avoid using excessive
materials. Stop all applications only at corners, joints, seams, or edges.
5. Apply second coat wet on wet after first coat has been allowed to penetrate for 20-30 minutes. Immediately roll or brush out runs and drips to ensure even appearance.

Chart above shows 1st coat coverage rate and 2nd coat coverage rate at 2x rate of 1st coat when 2nd coat is applied 20-30 min after 1st coat (example:  Dense Masonry surface project 1st coat 150 sq’/gallon and 2nd coat at 2x rate or 300 sq’/gallon).   When applying 2nd coat 1 to 3 days after 1st coat, apply 2nd coat at rate 50% more than 1st coat chart above>

In many instances, non-abrasive household cleaners safely and effectively remove tagging. However, in the event tagging can’t be removed with these cleaners, then use Rainguard’s VANDLCLEAN SUPER GRAFFITI REMOVER for best results. Follow manufacturer’s recommendations and instructions for use. In addition, warm water power-washing has also been known to assist in the removal of tagging. Please refer to the manufacturer for additional assistance.

1. All surfaces to be coated should be clean of any dirt and grime, efflorescence, lime run, form oils and release agents, grease, mud, excess mortar, and mold and mildew, etc.
2. All cracks should be pointed or caulked. All voids, bee holes, masonry surface defects and openings such as conduits, pipes, drains, door frames, vents, air conditioner openings, electrical openings, control joints, or any dissimilar materials should be repaired using urethane or other approved patching.

Store materials in a well-protected area between 45° and 90°F. Avoid freezing temperatures, direct sunlight, and moisture. Keep away from heat sources.