PROTEK KOROND 150 GRAY
Quartz Aggregate Powder Surface Hardener
It is a ready-to-use, abrasion-resistant powder surface hardener that is cement-based, corundum aggregate, applied by sprinkling in powder form onto freshly poured, polished floor concrete surfaces.
- It is used by sprinkling on fresh concrete by hand or machine.
- Provides resistance against dust.
- It is more resistant to wear.
- It is more resistant to impacts.
- It increases the durability of concrete.
- It increases the impermeability of concrete.
- Indoors and outdoors,
- In applications where the ground is exposed to medium and heavy loads,
- Factories, shipyards, loading ramps, warehouses,
- In garages, parking lots, car wash areas,
- It is used in helicopter and airplane runways and aircraft hangars.
- Please consult us for all other application surfaces.
APPLICATION INSTRUCTIONS:
The carrier concrete of the application area must be at least C25 class. The surface of fresh concrete should be polished with tray polish and smoothed with a wooden trowel. Depending on the environment and weather conditions, the sprinkling process should be started after the concrete has hardened enough to leave a 0.5 - 1.5 cm deep footprint when stepping on it. The material should not be left on the surface in clumps, and distribution should be as homogeneous as possible. In addition, long distances should not be sprinkled to prevent the aggregates in the product from decomposing. This process can be done manually or by special sprinkling.
can be done with equipment. The sprinkled material should be expected to change color by absorbing the water of the concrete and should be compacted with tray polish to ensure its integration with the concrete. Blade polishing is continued until the desired shine is achieved.
Curing: PROTEK curing materials should be used to cure the concrete after application.
Joint Cutting: Joint cutting should be done within 2 - 3 days at the latest after the concrete is poured. After placing the joint filler rod into the joint gaps, the remaining gaps should be filled with suitable products.
APPLICATION CONDITIONS:
Ambient temperature should be between +5°C and +30°C. Application should be avoided in very humid and/or very hot weather. It should not be applied on surfaces that are frozen, melting or in danger of rain or frost within 24 hours.
CONSUMPTION AMOUNT:
~ 5kg/m²
Note: The consumption values given are approximate and may vary depending on the application surface area and application thickness.
PACKAGING:
25 kg kraft bag
STORAGE and SHELF LIFE:
Store in a dry and cool environment (temperatures above +80C), unopened in its original packaging. Do not leave in the sun and protect from frost. It has a shelf life of 12 months.
SAFETY WARNINGS:
Do not consume solid or liquid substances or smoke during application. Use protective gloves, glasses and clothing. Avoid eye and skin contact. In case of skin contact, wash with plenty of water and soap. In case of eye contact, rinse with plenty of water and consult a doctor immediately. Keep out of reach of children. Do not swallow, do not use empty packages to store foodstuffs and drinking water.