MDR HD 100 Cleaning Solution | Silane/ Siloxane Blend | Concrete, Wood, Masonry, Paver

Technical Data 

COVERAGE RATE

Coverage rates will vary depending on substrate porosity and texture. Expect to use about 75-250 square feet per gallon depending on a variety of conditions including type of block and design.

The use of fluted, scored block, raked joints, sandblasted or etched surfaces will result in greater absorption and lower coverage rates by up to 40%. Test these areas for the expected coverage rate before general application.

Test Panel - TEST ON SUBSTRATE PRIOR TO USE 

It is recommended to test substrates that may be over sprayed on for compatibility before proceeding. This can be achieved by using the tip of an object and applying a drop of MDR HD 100 Stain Remover on the substrate. Allow to dry for about 10 to 15 minutes and then rinse off. If the substrate is unaffected, MDR HD 100 Mineral Stain Remover is ideal for the application.

Application Instructions

DO NOT DILUTE. MATERIAL IS READY TO USE.

1. Mist-off the substrate to lightly wet before applying MDR HD 100 Mineral Stain Remover
2. Apply using a garden sprayer or airless sprayer without atomizing
3. Allow to dwell for 1 to 2 minutes
4. Rinse* starting from the top of the substrate working down. Use even, long strokes that overlap to thoroughly rinse

*Rinsing Tips:

Use a 40-degree tip during a pressure wash to reduce the likelihood of damaging the substrate. Always maintain at least a 12" distance from the substrate. Overlap horizontal passes for a uniform finish. Follow the manufacturer's PSI recommendations based on the substrate that is being cleaned. Sensitive surfaces like sand-faced brick should be cleaned using a garden hose with a nozzle tip.

Safe Handling

Proper PPE should always be used while using or around someone applying MDR HD 100 Mineral Stain Remover. This could include eye protection, gloves or respirator. Protect skin from direct contact. Avoid contact with eyes, skin or clothing. Read the Safety Data sheet before using.

In case of contact or exposure:

Skin: Wash with soap and water thoroughly

Eyes: Flush eyes with water for at least 15 minutes and seek medical attention

Inhalation: Move to fresh air immediately. If irritation develops, seek medical attention.

Precautions

Avoid using on metals, soil and plants unless tested. Do not use on lime-face brick or polish stones. Low pressure rinsing is recommended for synthetic or dyed substrates to avoid color loss. MDR HD  dwell time and rinsing will be depending on type of deposit, stain and substrate. Use lower rinse pressure when cleaning sensitive substrates. Always rinse completely .

Use material in a well-ventilated area. Protect the work of other trades. Protect shrubbery and other plants with drop cloths, plastics or other protective materials. Protect automobiles and all other areas not to be coated from overspray. Remove overspray from any windows  automobiles, metal, etc. as soon as possible should it occur. To prevent permanent staining, clean spills or leaks in a timely manner. Do not dilute except for clean up. Do not use for any other application unless specified or recommended by Rainguard Pro manufacturer representative. Dispose of any spilled material, empty containers or diluted rinsing solution in accordance to federal, state and local requirements. Additional information can be found on the material Safety and Data sheet in reference to health hazards and should be read prior to use.

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

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