KingFloor C50T®
Self-smoothing floor leveling topping and underlayment system.
Overview
KingFloor C50T is a self-smoothing, dimensionally stable and fast setting cementitious floor leveling topping and underlayment system. KingFloor C50T is supplied as a pre- blended dry powder designed for application between 1 mm to 15 mm application.
Applications
- KingFloor C50T is designed as a self-smoothing suitable for use as a cementitious light duty floor topping and underlayment 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 - 15 mm in one pass only. To reduce the formation of seam lines, freshly mixed KingFloor C50T 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
- Fast laying, up to 500 m² per day
- Excellent adhesion
- STANDARDS KingFloor C50T complies with EN 13813, Class CT, C30, F5, AR1
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Flow properties using 35 cc Initial ≥ 130 mm After 15 | ||
| flow ring | : min ≥ 120 mm | ISO 554 |
| Working temperature | 10 - 30oC | — |
| Workability | 15 - 20 min | — |
| Foot traffic | 3 - 4 hr | — |
| Compressive strength | *: > 6 MPa @ 1 day > 20 | — |
| ASTM C109/109M-02 | MPa @ 7 days > 30 MPa @ 28 days | — |
| Flexural strength | * , > 2 MPa @ 1 day > 5 MPa | BS 6319 |
| Part 3 | 1990: @ 28 days | — |
| Shrinkage (μ/m) | ASTM: < 500 @ 28 days C490-00a | — |
| Application thickness | 1 – 15 mm | — |
| Bond strength to concrete | > 1.5 MPa @ 28 days | ASTM C1583 |
| Reaction to fire | A2fl - S1 | EN 13501-1 |
| VOC | < 10 g/ltr | — |
| *Note | dry cure for compressive and flexural strengths @ 25°C. W/P = 0.20. until the surface is covered and no resin spots remain. Allow to dry fully overnight and remove excess aggregate before applying KingFloor C50T. For porous substrates, apply one coat of KingFloor Primer and allow to cure. Apply second coat and whilst still tacky fully blind with Anti-slip Aggregate #2 or #3 (depending on the final application thickness) in the manner mentioned above. Allow to dry fully overnight and remove excess aggregate before applying KingFloor C50T. KingFloor DPM For surfaces with RH between 75 and 85%, prime with 1 coat of KingFloor DPM and allow to dry prior to application of KingFloor Primer. For surfaces with RH greater than 86%, prime with 2 coats of KingFloor DPM and allow the second coat to dry before priming with KingFloor Primer. After KingFloor DPM has been applied and left to cure, apply KingFloor Primer and whilst it is still tacky fully blind with Anti-slip Aggregate #2 at approximately 3 kg/ m2, until the surface is covered and no resin spots remain. Allow to dry fully overnight and remove excess aggregate before applying KingFloor C50T. KingFloor® C50T Self-smoothing floor leveling topping and underlayment | — |
Standards & Approvals
Usage & Packaging
KingFloor C50T is available in 25 kg bags. Cemflow Primer is available in 5 and 25 litre pails. KingFloor Primer is available in 5 kg packs. KingFloor DPM is available in 5 kg packs.
KingFloor C50T: 2.9 m² @ 5 mm thickness for 25 kg bag mixed with 5 litre of clean water. All KingFloor Primer when diluted 4 parts potable water to water. one part primer: 50 m2/5 litre. 250 m2/25 litre. Shelf sunlight when diluted 3 parts potable water t
life is 1 year when stored under cover, out of direct and protected from extremes of temperature. to comply with the recommended storage may result in premature deterioration of the or packaging
Pail, Bag