KingFloor C150SL®
Fast setting, self-smoothing floor leveling cementitious underlayment.
Overview
KingFloor C150SL is designed as a fast setting self- smoothing, cementitious floor leveling underlayment, that allows for foot traffic after 3 hr from application. KingFloor C150SL is supplied as a pre-blended dry powder designed for application between 1mm to 10 mm thickness.
Applications
- KingFloor C150SL is designed as a self-smoothing suitable for use as a cementitious underlay for many types of floor finishes such as Vinyl sheeting, carpeting, rubber sheet and tiles
- Pour or pump the mixed material onto the prepared surface spread with trowel and allow to level, and allow to attain a smooth finish. The use of a spiked roller will help eliminate entrapped air and smooth out flow lines. Do not over roll. Apply at a thickness between of 1 - 10 mm in one pass only
- To reduce the formation of seam lines, freshly mixed KingFloor C150SL should be placed within 6 minutes of the previous adjacent batch being poured. Best results are achieved when the pouring and leveling are a continuous process. It is always better to work in manageable sections of approximately 20 m²
- Note: If the mixing batch stiffens, it should be discarded, do not remix it with water
Advantages
- Single component, requires only addition of water
- Fast setting properties
- Fast laying, up to 500 m² per day
- Excellent adhesion
- STANDARDS KingFloor C150SL complies with EN 13813, Class CT, C25, F5, AR1
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Maximum grain size | 0.5 mm Flow properties using 35 cc Initial ≥ 130 mm After 15 | — |
| cone | min ≥ 115 mm | — |
| Workability | 20 min | — |
| Foot traffic | 3 hr | — |
| *Compressive strength | BS ≥ 10 MPa @ 1 day ≥ 15 | — |
| EN 13892-2 | MPa @ 7 days ≥ 25 MPa @ 28 days | — |
| *Flexural strength | BS EN: ≥ 3 MPa @ 1 day ≥ 4 MPa | — |
| 13892-2 | @ 7 days ≥ 5 MPa @ 28 days | — |
| Maximum wear depth | BS EN 0.02 mm 13892-4 | — |
| Maximum application | 35oC | — |
| surrounding temperature | — | |
| Maximum mixed material | 32oC | — |
| temperature | — | |
| Shrinkage (μ/m) | < 400 @ 28 days | ASTM C490 |
| Application thickness | 1 – 10 mm | — |
| Abrasion resistance | (BS EN AR1 13892-4) | — |
| VOC | : < 5 g/ltr | ASTM D2369 |
| *Note | dry cure for compressive and flexural strengths. Concrete surfaces are to be mechanically prepared to remove laitance and achieve a flat surface, grit blasting or surface profiling equipment are preferred. Acid etching can be used after consulting with KINGKRETE's Technical Department. Surface defects such as voids and blowholes should be repaired before application. Consult KINGKRETE's Technical Department for the best repair material. Surfaces must be free of any dust or loose particles before product application. Use suitable methods like vacuuming or sweeping. If possible, apply the product on a small test area before actual application to check for any problems with the | — |
Standards & Approvals
Usage & Packaging
KingFloor C150SL is available in 25 kg bags. Cemflow Primer is available in 5 and 25 litre pails.
KingFloor C150SL: 2.9 m² @ 5 mm thickness for 25 kg bag mixed with 5 litre of clean water. Cemflow Primer when diluted 4 parts potable water to one part primer: 50 m2/5 litre. 250 m2/25 litre. when diluted 3 parts potable water to one part primer: 40 m2/5
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Pail, Bag