SMARTCOAT 100 Roof Wash is a highly versatile industrial cleaner and degreaser intended for application to all types of roofs prior to power washing in preparation for the application of SMARTCOAT Primer, Mastic and/or Coatings. This product lifts dirt and grease from the surface of the roof including small pores and irregularities. SMARTCOAT 100 is both a safer and more sustainable alternative to toxic cleaners, bleaches and solvents. The concentrated formula cleans, degreases and deodorizes without harsh chemicals. The formula is non-toxic, non-abrasive, non-corrosive and safe for use on all water-safe washable surfaces.



Technical Information


Translucent blue


1G, Carton of 4


33.4 lbs. per carton


Compliant with all national, state and district VOC regulations.


Use as is or dilute with hot or cold water as shown below:

•  HEAVY DUTY: Full strength to 1:1 dilution
•  GENERAL PURPOSE: Up to 1:10 dilution
•  LIGHT CLEANING: Up to 1:30 dilution


1. Apply solution.
2. Leave on heavy soils for 1-2 minutes.
3. Scrub if needed.
4. Rinse or damp-wipe with clean water.
5. Repeat if necessary. For more information, see published SMARTCOAT specifications at

For Construction Details and Specs Click Here


Warranty Details

CertainTeed offers three asphaltic low-slope roof system warranty options: Limited Warranty on Materials, Integrity Roof System Limited Warranty, and Integrity Roof System No Dollar Limit (NDL) Limited Warranty. CertainTeed warranty durations are based on a combination of system specification and product selection. Please download an overview of these warranty options for details. Consult with your contractor or CertainTeed Territory Manager to determine which warranty is best for your project.     

CertainTeed offers standard asphaltic low-slope roof system warranty durations between ten and twenty-five years. Additionally, Gold Star Contractors can increase warranty durations by 25% by engaging in an Integrity Maintenance Agreement with their client.

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