Heavy Duty Cleaner

Areas of Use
Dirty, greasy and grimy surfaces, Sealer removal, Sealer stripping, Interior, Exterior, Floors, Walls

Surface Preparation

• Use Crommelin HD Cleaner to remove grease, and as a general surface cleaner.

Application

• Always test a small area of each surface to confirm suitability and desired results before starting overall application.
• Mechanically remove any large deposits of grease and dirt.
• Using a Crommelin Contractor Membrane Brush or cloth apply HD Cleaner liberally to the area being treated.
• It is recommended to work in manageable areas of approximately 10-20m² at a time, particularly when working outdoors.
• Scrub the area to loosen any contaminants.
• After approximately 10 minutes, use fresh water, under pressure, to remove the degreaser. Rinse until all foaming has stopped.
• Inspect the treated area and repeat the procedure to any areas where contamination remains.
• Allow the substrate to dry thoroughly prior to sealing.

Precautions

• Cover all areas that do not require cleaning. HD Cleaner will soften painted surfaces and some plastics.
• It is recommended to test the product on the substrate prior to doing the whole project.
• Refer to the Crommelin Technical Data Sheet and Sealers Full Instructions for full application information.