Flooring is an essential part of any commercial or residential building’s construction industry or renovation process. When it comes to installing a new floor, the right choice of screed is crucial to achieving a top-quality and durable finish. The traditional sand and cement screed is becoming outdated as they are time-consuming, labor-intensive, and not very durable.

Luckily, with advancements in technology, there is now an alternative screed solution that offers better performance and faster installation, known as ‘liquid screed.’ In this blog post, we dive into everything you need to know about Liquid Screed Kingston and how it’s the ultimate choice for high-quality flooring solutions.

What is Liquid Screed?

Liquid screed, also known as flowing screed, is a self-leveling screed that has become popular due to its fast-drying time, high-thermal conductivity, low shrinkage, and strength. It consists of a mix of anhydrite or cement fiber and additives like retardants and accelerators, which makes it’s liquid self-leveling.

Screed for Underfloor Heating System

For a warm feeling underfoot and the elimination of uncomfortable cold floors, underfloor heating is the best and most effective choice. If you’ve been in a property with underfloor heating, you’ll know how good it feels – walking across a bathroom or hallway in socks or barefoot is a pleasant and comfortable experience – but installing it in your home requires expert team input was fully trained.

Southern Screed supplies and lay the latest Liquid Screed from Kingston upon Thames.

We are an approved manufacturer and floor contractor for LKAB Gypsol and Cemfloor. Using our state of art batching truck we can supply a consistent quality assured mix design of Anhydrite Liquid Flow Screed.

Our flow screeds can be used on timber floors AND are suitable for basements, ground, first & second floors, and even lofts! We are able to pump up to 150m with ease. There is zero waste left behind as we only mix what is required.
We can level floors to a minimum of 15mm using our specialized products.

Liquid Floor Screeds

Liquid floor screed is a mix of cement, sand, water, and additives such as polymers and accelerators that forms a smooth, level, and seamless surface. Unlike traditional screeds, liquid floor screed has a low shrinkage rate, meaning it won’t crack or shrink as it dries. Moreover, it is self-leveling, which means it spreads evenly and smoothly over the substrate without the need for excessive troweling or compaction. The smooth finish of the liquid floor screed makes it an ideal surface for a wide range of activities, from walking and playing to rolling and sliding. Liquid floor screed can be used in various settings, such as homes, offices, warehouses, hospitals, and schools, as well as in underfloor heating systems.

Preparing for Liquid Floor Screed Installation

Proper substrate preparation is essential for the success of liquid floor screed installation. The substrate should be sound, clean, dry, and level, with no cracks, holes, or protrusions. Any loose material, debris, or dirt should be removed and a primer should be applied to enhance adhesion. Gyvlon boards can be used to create a level base for liquid floor screed, but they need to be installed properly to avoid rocking or gaps. Polythene sheeting is also required to provide a vapor barrier and prevent moisture from penetrating the screed. The polyethylene sheeting should be at least 1000 gauge thick, overlapped by 300mm, and taped or sealed around the perimeter.

Installing Liquid Floor Screed: Key Steps for Achieving Smooth and Durable Flooring

Installing liquid floor screed involves a few key steps that must be done correctly to achieve the desired results. After the substrate is prepared and the polythene sheeting is laid, the primer is applied to the surface to enhance adhesion. The screed is then poured and spread evenly, followed by smoothing and finishing with a power or hand float. The thickness, temperature, and moisture content of the screed need to be monitored and controlled during installation, according to the manufacturer’s instructions or industry standards. Common issues that can arise during liquid floor screed installation include cracking, blistering, or discoloration, which can be prevented by proper preparation, mixing, pouring, and curing.

Curing and Drying Liquid Floor Screed

Proper curing and drying of liquid floor screed are critical for its performance and longevity. Curing refers to the chemical reaction that hardens the screed while drying refers to the loss of moisture from the screed. The curing and drying time of liquid floor screed depends on several factors, such as temperature, humidity, ventilation, and type of additives. Typically, liquid floor screeds can reach initial curing in 24-48 hours, foot traffic in 7-14 days, and full drying in 28-60 days. During the curing and drying stages, the screed should be protected from excessive moisture, temperature changes, direct sunlight, and heavy loads. Any imperfections or irregularities can be addressed through patching, sanding, or grinding before final surface finishes are applied.

Why Choose Liquid Screed Kingston?

If you’re in need of top-quality screed, Liquid Screed Kingston offers a wide range of services that meet your needs. With our experienced professionals and top-notch material, we guarantee:

1. High Standards: We strive always to deliver high-quality flooring solutions that meet our customer’s satisfaction.
2. Fast and efficient service: Our installation experts work quickly and efficiently, ensuring that your project is completed on time and within budget.
3. Professional advice: We offer professional advice and guidance to help our customers make informed decisions.
4. Competitive pricing: We offer competitive pricing with no hidden costs, ensuring that our clients get value for their money.

Benefits of Liquid Screed

Suppose you’re planning to install new flooring in your home, school, hospital, or commercial facility.

1. Superior Quality: Liquid screed produces a smoother and flatter surface than traditional sand and cement screed due to its self-leveling nature.
2. Quicker Drying Time: With liquid screed, you can expect a drying time of 24-48 hours. This faster drying time than traditional screed makes it an ideal choice for commercial or residential projects that have strict deadlines.
3. Low Shrinkage: Traditional screed often shrinks and cracks during the drying process, causing repairs and maintenance. However, liquid screed doesn’t shrink once it has hardened, making it more durable.
4. Eco-friendly: Liquid screed is more eco-friendly than traditional screed. Due to its self-leveling nature, less energy and material are wasted, making it a more sustainable choice.
5. Thermal Conductivity: Liquid screed is an excellent conductor of heat, making it compatible with underfloor heating systems.


In summary, liquid floor screed is an innovative and practical flooring solution that offers numerous benefits, such as low shrinkage, fast installation, and a smooth finish. By following the key steps of substrate preparation, installation, and curing, you can achieve flawless flooring that will last for years to come. Whether you’re renovating your home, upgrading your commercial site, or building a new project, liquid floor screed can provide the durability, versatility, and style you need. For more information or assistance, feel free to contact the page, consult our experts’ team today or explore our resources. Our obligation quotations working closely for job knowledge and concrete materials and let us transform your space with a high-quality flooring solution.

Installing flooring can be a long and difficult process.

It takes days to dry, sanding is required, and it’s hard to get the job done quickly. Plus, underfloor heating can add even more complexity.

Cemfloor is the perfect solution! This cement-based flowing screed can be walked on after 24-48 hours with 21 day drying times (depending on site conditions). There’s no need for sanding once installed, plus it’s suitable for underfloor heating – with force dry after 7 days using UFH and lay floor coverings after 14 days with the UHF commissioned. We also have specialised products for thin self levelling depths of 12mm so you can get your job done quickly and easily – we can lay up to 1200m2 a day!

Contact us now to learn more about Cemfloor!