Liquid screed floor contractor in Manchester
Clockwork Screed is a liquid screed floor contractor in Manchester. We supply and install our high performance, cementitious liquid screed for main contractors, property developers and property owners across Manchester.
Types of floor screed in Manchester
There are different types of floor screed in Manchester that architects can specify, depending on the application, thickness and performance of screed required for the individual project.
Traditional sand and cement screed
A mix of water, sand and cement produces a traditional screed to be laid as a base for flooring finishes. For unbonded traditional sand and cement screed, the minimum application thickness is 40mm.
Cementitious liquid screed
A liquid screeds is also known as a flowing screed, because it is poured into a room where it self-levels. Cementitious liquid screed is made from cement, fine aggregates, water and additives. It can be laid as thinly as 25mm.
Anhydrite screed
Made from calcium sulphate, anhydrite screed is also a self-levelling liquid screed. The minimum thickness of an unbonded anhydrite screed is 30mm.
All of these screeds can be used in both residential and commercial construction and renovation projects.
Why choose liquid screed over traditional screed for Manchester projects?
- Faster installation – liquid screed can be pumped much faster than traditional screed can be laid
- Liquid screed self-levels to produce a smooth, flat surface. Traditional screed requires far more manual intervention to produce a level floor
- Traditional screed requires a thicker application than liquid screed. Due to its strength, liquid screed can be laid as thinly as 25mm which reduces material costs
- Liquid screed’s exceptional thermal conductivity makes it ideal for underfloor heating applications where it distributes the heat evenly and cost-effectively into a room. It also self-compacts, which is particularly beneficial for covering underfloor heating pipework without voids from which heat could escape
- A superior shrinkage rate allows liquid screed to be laid with fewer joints and lower potential for cracking.

Cementitious liquid screed vs anhydrite screed
Compared to anhydrite screed, cementitious liquid screed offers superior moisture resistance, so is often specified for high moisture areas such as wet rooms. Anhydrite screed also produces laitance (a powder) during the curing process which needs to be cleaned away. Cementitious liquid screed doesn’t produce laitance.
How to find a liquid screed floor contractor in Manchester
When searching for a liquid screed floor contractor in Manchester, ensure they are accredited by relevant industry bodies, and they can provide a guarantee for their work.
References and project examples can also help to determine if a Manchester liquid screed floor contractor is reputable and trustworthy.

Why work with a local Manchester liquid screed floor contractor?
Choosing local when looking for a liquid screed floor contractor brings a range of benefits.
- Local knowledge with an understanding of regional building regulations, local climate and common subfloor conditions
- Speedy response times when visiting site
- Lower costs due to reduced transportation
- Established local supply chains that can be relied upon to keep projects on track
- A local track record that gives you confidence in their products and services.
Clockwork Screed is your local Manchester liquid screed floor contractor.
Contact us to find out more about our services on 0161 546 6945.






















