C² Maintenance™

PROTOCOL FOR FLOOR CARE AND PROTECTION

KT- 1.02.2025 Polished Concrete

CHECKLIST - DAILY CARE

Procedure before, during and after machine washing.

A & C. PREPARATION AND WASHING

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Before you turn it on: Mark and delete Mark the "Wet floor" zone. Clean up spills of aggressive liquids / grease (spot at once).
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Remove dry dirt Acrylic mop / vacuum cleaner / sweeper. Dry dirt (sand/dust) must disappear.
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Pad selection Put on the right pads: **soft white or red**. No hard pads!
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Pressure setting Start from **30 kg**. If it doesn't wash, slow down / do 2nd pass. Max 60 kg.
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Work technique Work with even strips, without "jerking" or long spinning in place. Do not use diamonds.

B. DOSING (COMAC 85B - 110 L tank).

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Daily Dosage (1:100) Pour **1.1 L (1100 ml)** of C² Maintenance into 110 L of water.
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Dosing Deeper (1:50) When dirtier, pour **2.2 L (2200 ml)** C² Maintenance into 110 L of water.

D. AFTER WASHING

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Cleaning the machine Empty the dirty water, rinse out the tanks and working parts.
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Rinsing the pads Rinse pads and leave to dry (dirty pad = streaks and scratches).

CHECKLIST - PERIODIC CLEANING

When and how hard?

We use when you can see the accumulation of gray tarnish despite daily washing. A concentration of 1:50 is standard.

MAX 1:10

Only in extreme cases and locally.
** Dilute in a bucket and apply spot on.

Rule of thumb: We always use the mildest possible dilution that works.

DOSAGE STEPS (Concentration 1:50)

1)
Remove dry dirt Acrylic mop / vacuum cleaner / sweeper (as always).
2)
Prepare the solution and Pad Concentration 1:50 (2.2 L to COMAC 110 L). Use **red wash pad**.
3)
Response time Spread the solution and **wait 10-15 minutes**. Do not allow to dry out!
4)
Scrubbing Scrub by machine (**with the squeegee raised and off**). In tougher areas, you can repeat the pass.
5)
Collection and Flushing Collect dirty water, then make a "flushing" (neutralization) run.

WHAT IS NOT ALLOWED (PROHIBITIONS)

Use of the following substances or tools damages the floor and is grounds for complaint.

1 Forbidden Chemistry

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Acidic Agents **pH below 7** (pH < 9 changes the natural pH of concrete, which is 11 pH).
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Strongly Alkaline Prohibit the use of products with a pH **> 11**.
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Solvents Acetone, toluene, xylene.
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Other Chemicals Phosphates, salts, Acids (hydrochloric, acetic, citric, phosphoric).

2. forbidden pads/brushes

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Hard Elements Hard brushes and pads (scratch).
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Diamond pads **Diamond pads** are not allowed in the C² Maintenance procedure.
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Black Pads Hard black pads.

3. tapes and stickers

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Using Resin Glue We do not recommend using tapes and stickers with resin adhesive.
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Necessary Test Required test in a low visibility location!

TECHNICAL QUESTIONS?

? 509 051 511

SALES CONSULTANT

? +48 519 087 032

DO YOU WANT TO ORDER?

? +48 690 359 394

✉️ zamowienia@decokoncept.pl

Accessories

Concrete staining

Expansion joints

Repairing cracks

Diamond tools

Concrete protection

Pads

Concrete care

Concrete preparation

Concrete hardening