Cemflow Commercial - Self-Smoothing Floor Underlayment
Verified by manufacturer 3 days ago
Commercial floor topping, 1–20 mm.
Application
Self-smoothing floor underlayment / topping suitable for use in a wide range of commercial and industrial environments, for both upgrading and renovating new and existing floors.
Can be applied to sand and cement screeds, concrete, terrazzo, granolithic, epoxy and polyurethane resins and waterproof membranes.
When used as a wearing floor, Cemflow Commercial should be sealed using Cemflow Sealer following the instructions on the sealer technical datasheet. When used as an underlayment, Cemflow Commercial can receive floorcoverings after 24 hours at normal temperatures.
Description
Cemflow Commercial is a medium duty, self-smoothing, dimensionally stable, and fast-drying floor topping and underlayment.
It is supplied as a pre-blended dry powder designed for application between 1 mm to 20 mm (in one application) to provide an underlayment or wearing floor.
Features and benefits:
- Single component - requires only the addition of water.
- Fast setting.
- Dimensionally stable.
- Easy and fast application.
- Excellent adhesion.
- Excellent abrasion resistance.
- Non-flammable.
- Can withstand foot traffic after 3–4 hours.
- Complies with EN 13813, Class CT-C30-F6-AR4.
Consult manufacturer's datasheet for detailed preparation, priming and mixing instructions.
Can be used in conjunction with other DCP products to create a full flooring system.
General information
Color | Grey |
Finish | Smooth Cement |
Material | Cement |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke Guidance for specification option: 1–20 mm. |
Warranty description | Ten year |
Uniclass | |
CAWS | M10/19 Proprietary screeds to BS EN 13813 M10/7 Proprietary quick drying levelling screeds M10/195 Proprietary screeds to BS EN 13813 M10/192 Proprietary self smoothing wearing screeds M10/130 Proprietary quick drying levelling screeds |
Specification data - Self-smoothing wearing screed mixes
Binder | Cement based. |
Reinforcement | Not required.Guidance for specification option: Standard. Glass fibre mesh.Guidance for specification option: Cemflow Renovation Mesh. Manufacturer guidanceReinforcement is not often necessary with this product, but can be added if required. Please consult manufacturer for further details. |
Mix | 25 kg powder: 4.5 L water.Guidance for specification option: For power-whisking. |
Designation | To EN 13813, Class CT-C30-F6-AR4. |
Density | 2.0 g/ml. Guidance for specification option: +/- 0.1. |
Working time | 15–20 minutes at 20°C. |
Setting time | Approximately 90 minutes at 20°C. |
CompressiveStrength | To BS EN 13892, ≥30 N/mm² (after 28 days). Guidance for specification option:
|
Flexural strength | To BS EN 13892, ≥6 N/mm² (after 28 days). Guidance for specification option:
|
Consumption (per layer applied) | 1.73 kg/m². Guidance for specification option: Per mm thickness. |
Application thickness | 1–20 mm. |
Coverage | 4.5–5 m² at 3 mm. Guidance for specification option: Based on a 25 kg pack. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Cement |
Manufacturing plant location |
Literature
Cemflow Commercial TDS
Cemflow Commercial SDS