C2 ULTRA MATTE

Step–by-Step Application Instructions Interior / Exterior Applications

Before beginning, always read SDS and Product Data Sheet for complete instructions and safety information. Always prepare a test panel before proceeding. C2 Ultra Matte™ C2 Ultra Matte may be applied to broomed, steel troweled, honed, polished or unpolished interior and exterior concrete surfaces. Always treat floors with C2 Hard or C2 Super Hard before C2 Ultra Matte application.

Application C2 Ultra Matte on broomed, steel troweled or unpolished floors

1. Ensure concrete is open to accept C2 Ultra Matte. Use C2 Degrease to clean concrete (see step-by- step application instructions for details). Use C2 Remove to remove any curing compounds or acrylic membranes (see step-by-step application instructions for details). Using C2 Safe Prep after concrete has been cleaned, will help etch and prep concrete to better accept densifier (C2 Hard or C2 Super Hard) & later C2 Ultra Matte.

1st Coat

1. Ensure concrete is clean and free of dust and debris.
2. Pre wet microfiber pad with product, leaving the pad damp.
3. Spray product using a low-pressure pump-up sprayer with a fan tip. Work from one control joint to the other.
4. Spread lightly with damp microfiber pad, no pressure needed. Maintain even coating and wet edge. Stop spreading once drying begins. Do not overlap spray. Using two people (one spraying and one spreading) for best results. Do not walk on wet C2 Ultra Matte
5. Allow the surface to dry tack free, typically 20-60 minutes.
6. Do not burnish.

2nd Coat

1. Follow above 1st coat instructions.
2. Do not burnish. The surface is ready for light traffic in 1 hour.

C2 ULTRA MATTE

Step–by-Step Application Instructions Interior / Exterior Applications

Before beginning, always read SDS and Product Data Sheet for complete instructions and safety information. Always prepare a test panel before proceeding. C2 Ultra Matte™ C2 Ultra Matte may be applied to broomed, steel troweled, honed, polished or unpolished interior and exterior concrete surfaces. Always treat floors with C2 Hard or C2 Super Hard before C2 Ultra Matte application.

C2 Ultra Matte (On ground and polished floors)

1. Establish grinding starting point on old concrete (50, 70, 100 metal > 50 resin, 100 resin and 200 or 400 resin). Based on the surface condition you can only use 50 resin, 100 resin and 200 resin steps. The concrete preparation/processing should stop at 200 or 400, then densified with C2 Hard or C2 Super Hard. Continue polishing to 800, 1500 or 3000 resin, depending on the desired surface finish and gloss level.

1st Coat

1. Ensure concrete is clean and free of dust and debris.
2. Pre wet microfiber pad with product, leaving the pad damp.
3. Spray product using a low-pressure pump-up sprayer with a fan tip. Work from one control joint to the other.
4. Spread lightly with damp microfiber pad, no pressure needed. Maintain even coating and wet edge. Stop spreading once drying begins. Do not overlap spray. Using two people (one spraying and one spreading) for best results. Do not walk on wet C2 Ultra Matte
5. Allow the surface to dry tack free, typically 20-60 minutes.
6. Do not burnish.

2nd Coat

1. Follow above 1st coat instructions.
2. Do not burnish. The surface is ready for light traffic in 1 hour.

• Follow the above 1st & 2nd coat instructions.