SCREED
Premium Screed Mixes for Durable and Versatile Floor Finishes
At New Milton Sand & Ballast, we provide high-quality screed mixes suitable for a range of applications. Whether you’re creating a smooth, level surface for flooring or encasing underfloor heating systems, our expertly formulated screed ensures excellent results for both domestic and commercial projects.
Our most common mix is a 4:1 ratio screed (sand to cement), enhanced with 6mm polypropylene fibres and a retarder for optimal performance. The fibres reduce the risk of cracking during the curing process, while the retarder extends the working time, giving you greater flexibility when laying the screed.
Why Choose NMSB Screed Mixes?
- Crack Resistance: Polypropylene fibres add tensile strength and help prevent shrinkage cracks.
- Workability: The added retarder keeps the mix pliable, even for longer projects.
- Thermal Efficiency: Ideal for encasing underfloor heating pipes to improve thermal mass and heat distribution.
- Reliable Depth: Minimum recommended depth of 65mm ensures durability and strength.
Applications of Screed
Our screed is versatile and suitable for a wide range of uses, including:
- Domestic Flooring: Perfect for creating smooth, level bases for tiles, laminate, or carpet.
- Underfloor Heating Systems: Encases heating pipes for efficient heat retention and even distribution.
- Commercial Projects: Ideal for offices, warehouses, and retail spaces requiring durable, long-lasting floors.
- Renovations: Suitable for leveling uneven floors and repairing existing surfaces.
Additional Benefits
- Tailored Mixes: We can adjust the mix to meet your project’s unique requirements.
- Expert Support: Our technical team is available to offer advice on mix design and application methods.
- Convenient Delivery: With multiple concrete plants across Hampshire and Dorset, we ensure timely delivery to your site.
Frequently Asked Questions About Screed
Screed is used to create smooth, level floors, often as a base for flooring finishes like tiles, carpet, or laminate. It is also commonly used to encase underfloor heating pipes.
The minimum recommended depth for screed is 65mm to ensure sufficient strength and durability.
Polypropylene fibres are added to screed mixes to reduce the risk of shrinkage cracks during the curing process and improve the overall tensile strength of the screed.
A screed retarder is an additive that slows down the curing process, giving you more time to work with the screed during application.
Yes, screed is an excellent choice for encasing underfloor heating pipes, as it maximizes the thermal mass of the floor and ensures even heat distribution.
Our most common mix is a 4:1 sand-to-cement ratio, enhanced with polypropylene fibres and a retarder. We can also create bespoke mixes tailored to your project.
Screed typically takes 24–48 hours to dry enough for light foot traffic, but full curing can take up to 28 days. This may vary based on depth and environmental conditions.
Screed is generally designed for indoor use. For outdoor applications, consult our technical team for advice on suitable alternatives.
Screed can typically cover up to 40m² without expansion joints, depending on the mix and project requirements. Larger areas may need joints to prevent cracking.
Yes, we offer both delivery to your site and collection from our concrete plants in Hampshire and Dorset.
Use our Concrete Volume Calculator to estimate the amount required based on the area and depth of your project. For complex calculations, our team is happy to assist.
While screed is typically covered with a flooring material, some mixes can be polished and sealed to create a durable, decorative finish. Contact us for advice on suitable options.
In most cases, polypropylene fibres provide sufficient reinforcement for domestic and commercial applications. For heavy-duty projects, additional reinforcement may be recommended.
Screed installation requires precision and expertise to ensure a level finish. We recommend hiring a professional for best results.
We deliver screed across Hampshire, the New Forest, and Dorset, including Christchurch, Ringwood, Bournemouth, Poole, and surrounding areas.
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