Self-levelling epoxy screeds, also referred to as flow-applied and flowable resin flooring, conform to the contours and surface irregularities of the floor, effectively smoothing out small holes and imperfections. While the term “self-levelling” is commonly used, more accurate terms such as “flowable” or “flow applied” can be employed.
Why Applying Self-Levelling Epoxy Screeds?
Self-levelling epoxy screeds create a flat and even surface by filling in gaps, holes, and minor imperfections in the underlying floor. This results in a smooth and uniform finish, improving the overall impression of the space.
But it is crucial to repair and level the underlying layer of flooring before applying these screeds. Failure to do so can result in the self-levelling screed adapting to the profile of surface potholes, uneven areas, or even flowing in the wrong direction if the floor is unlevel.
What Are Categories of Flowable Resin Flooring?
Flowable resin flooring can be categorised into different types based on their suitability for various applications and the thickness at which they can be laid. Here are the categories explained:
Type 5
This type of flowable resin flooring is created for medium to heavy-duty implementations. It can be used at a thickness of 2-3 mm. Type 5 flowable resin flooring suits environments that experience moderate to heavy traffic and require a durable and resilient floor surface.
Type 7
Considered a heavy-duty option, type 7 flowable resin flooring is ideal for heavy and very heavy-duty uses such as self levelling screed for garage floor. It can be laid at a thickness of 4-6mm.
This type of flooring is specifically engineered to withstand high levels of foot traffic, heavy machinery, and other demanding conditions. It provides exceptional durability and resilience in industrial and commercial settings requiring extreme wear and impact resistance.
Different Types of Self-levelling Resin Screeds
Different types of self-levelling epoxy resin screeds and polyurethane resin screeds offer a range of properties and features, making them suitable for various applications and environments.
Epoxy Resin Floor Screeds
There are two types of epoxy resin self levelling floor screeds, and the table given below tells you all about these types.
| Type | Material | Thickness Range | Finish | Key Features | Suitable Applications |
| Pumaflow | Epoxy resin | 2-3mm | Smooth gloss | – Medium-duty
– Good chemical resistance – Easy to clean – High abrasion and wear resistance |
– Food and beverage production
– Engineering and manufacturing plants |
| Resuflor VF | Epoxy resin | 2-3mm | Highly glossy | – Smooth
– Chemically resistant surface – Customisable decorative options |
Various commercial and industrial settings |
Here is a detailed explanation of each type.
Pumaflow
Pumaflow is a three-part epoxy resin floor screed specifically designed for medium-duty applications. It is applied using flow application techniques and can be laid at 2-3mm thickness.
Pumaflow features a smooth gloss finish and offers excellent chemical resistance. Due to its exceptional resistance to abrasion and wear, it is an excellent option for industries like food and beverage production, engineering, and manufacturing plants. It offers high durability in demanding environments.
Furthermore, Pumaflow is well-suited for environments that demand a hygienic surface, including science labs and hospitals, thanks to its easy-to-clean properties.
Resuflor VF
Resuflor VF, on the other hand, is an epoxy resin floor screed that offers a smooth and highly glossy finish. It is applied using a flow application method at 2-3mm thickness.
This type of epoxy self levelling screed provides a robust and chemically resistant surface that can be customised according to specific design preferences. Resuflor VF is suitable for various applications where a visually appealing and durable flooring solution is desired.
Polyurethane Resin Floor Screeds
There are typically four types of polythene resin floor screeds, each with different uses and key features. Below is the table that will tell you about these types in detail; ensure to check it out.
| Type | Material | Thickness Range | Finish | Key Features | Suitable Applications |
| Resuthane SL 23 | Polyurethane resin | 2-3mm | Smooth matte | – Self-sealing
– Slip resistance – High abrasion and chemical resistance |
– Industrial environments
– Commercial areas with high foot traffic |
| Resuthane SL 45 | Polyurethane resin | 4-5mm | Smooth matte | – Self-sealing
– Slip resistance – High abrasion and chemical resistance |
– Commercial areas with high foot traffic
– Industrial environments |
| Pumadur SL | Polyurethane resin | 2-3mm | Seamless matte | – High abrasion and chemical resistance
– Suitable for medium-duty applications |
Industrial environments |
| Pumathane SL UVR | Polyurethane resin | Varies | Gloss, silk, or matte | – Flexible application
– UV stable – Compatible with various substrates |
– Various substrates, including asphalt, sand screeds, cement screeds, and more |
| Resustat SL23 | Electrostatic dissipative polyurethane resin | 3mm | Smooth matte | – Hard-wearing
– Anti-static – Suitable for specific environments – Chemically resistant |
– Electronics manufacturing
– Pharmaceutical production – Food processing |
Here is a detailed explanation of each type:
Resuthane SL
Resuthane SL is a polyurethane resin floor screed in two grades: Resuthane SL 23 and Resuthane SL 45. Resuthane SL 23 is typically applied at a thickness of 2-3 mm, while Resuthane SL 45 is applied at a thickness of 4-5mm.
Both options provide a self-sealing, smooth matte finish and offer slip-resistance properties. These screeds are highly durable and suitable for commercial spaces with high foot traffic.
They exhibit excellent resistance to abrasion and chemicals, making them suitable for various industries, including bakeries, labs, workshops, and production plants.
Pumadur SL
Pumadur SL is a polyurethane resin floor screed applied using a flow application method. It is typically laid at 2-3 mm thickness and provides a seamless matte finish.
Pumadur SL is specifically designed for medium-duty applications in industrial environments, thanks to its remarkable resistance to abrasion and chemicals. This makes it a perfect option for industries that require durable and resilient flooring solutions.
In addition, it is available in an electrostatic dissipative grade known as Pumadur SL ESD, designed for environments requiring anti-static properties.
Pumathane SL UVR
Pumathane SL UVR is a high-specification polyurethane self-smoothing resin floor screed. It offers a seamless application and is available in gloss, silk, or matte finishes upon request.
One notable feature of Pumathane SL UVR is its resilience, as it can be applied to various substrates such as sand screeds, asphalt, steel, cement screeds, concrete, and timber floors.
It exhibits light resistance, maintaining its colour and stability even after prolonged exposure to direct sunlight. Pumathane SL UVR suits various applications, offering aesthetic appeal and durability.
Resustat SL23
Resustat SL23 is a four-part electrostatic dissipative polyurethane self-smoothing flooring system. It is particularly developed for spaces that require chemically resistant, hard-wearing, and anti-static floor surfaces.
This type of flooring is commonly used in environments such as electronics manufacturing, pharmaceutical production lines, food processing plants, TV studios, and operating theatres.
Resustat SL23 is applied at a thickness of 3mm, resulting in a smooth matte finish. It provides excellent electrical conductivity and meets the necessary industry standards for anti-static properties.