Screed Scientist

Screed Scientist A Floor Screeding resource site for all things to do with floor screed and floor screeding including

🌟 **Raising the Bar in Screed Standards!** 🌟  At Screed Scientist, we believe in more than just getting the job done—we’...
12/04/2025

🌟 **Raising the Bar in Screed Standards!** 🌟

At Screed Scientist, we believe in more than just getting the job done—we’re here to set new benchmarks for quality and professionalism in the construction industry. With over 38 years of expertise, we’ve been consulting, diagnosing, and solving floor screeding challenges to ensure every project exceeds expectations.

Our mission? To not only deliver technical excellence but to elevate the standards of the entire industry. šŸ—ļøāœØ

Together, let’s build a future where quality is the foundation of every project. šŸ’Ŗ

🚨 Avoid Every Builder’s Worst Flooring Nightmare 🚨Picture this: The final finish is laid—beautiful tiles, stunning wood,...
13/01/2025

🚨 Avoid Every Builder’s Worst Flooring Nightmare 🚨

Picture this: The final finish is laid—beautiful tiles, stunning wood, or soft carpets. But then the unexpected happens. Cracks appear, tiles start lifting, and damp patches ruin the look. 😱

What’s the culprit? Key preparatory tests were skipped.

The secret to a flawless floor lies in thorough testing. Without checking moisture levels, surface flatness, and addressing potential cracks, even the best finish can fail. Don’t gamble with your project—ensure your screed is tested, certified, and ready for success.

Here’s what proper testing should include:
āœ… Moisture Testing
āœ… Impact Resistance (BRE Drop Hammer)
āœ… Surface Flatness Checks
āœ… Accurate Levels
āœ… Crack Repairs

Perfect floors start with perfect preparation. Let your project shine from the ground up! 🌟

Discover the Science Behind Perfect Floors! šŸ āœØHave you ever wondered what makes a floor durable, level, and aestheticall...
22/11/2024

Discover the Science Behind Perfect Floors! šŸ āœØ
Have you ever wondered what makes a floor durable, level, and aesthetically flawless? It’s not just art—it’s science!

šŸŽÆ Enter Screed Scientist, your ultimate resource for all things related to floor screeding. From expert tips on preparation to troubleshooting and industry innovations, we’ve got it all covered.
Whether you're an architect, builder, or DIY enthusiast, this is where you'll find solutions and inspiration for every flooring challenge.

šŸ’” Why follow Screed Scientist?
āœ”ļø Learn from expert guides.
āœ”ļø Avoid common mistakes.
āœ”ļø Stay ahead with innovative screeding techniques.

šŸ‘‰ Check out our site and see why knowledge is the foundation of perfection! https://www.screedscientist.com/
What’s your top flooring challenge? Let us know in the comments! šŸ‘‡

When it comes down to mixing semi dry cement based floor screeds, it’s often referred to as a 1:4 or 1:3 mix ratio.What ...
29/01/2023

When it comes down to mixing semi dry cement based floor screeds, it’s often referred to as a 1:4 or 1:3 mix ratio.

What mix do you use?

Are you using premixed screed or a forced action mixer / screed pump to mix onsite?

Are you compacting the screed throughout its full depth?

When it comes down to BRE Screed Testing, do you look at the specification, end use requirements and floor finishes to check it’s suitable?

Sometimes it’s important to look at whether the specification is suitable for the construction phase also. For example MEWPS trafficking directly over a finished screed on floating floors to undertake high level mechanical works.

This photo is an example of what can happen when a screed fails a BRE test.

Attempts were made to remediate but the client and architects wanted a completely new screed, requiring removal of nearly 300m2, including underfloor heating.

Avoid costly mistakes, check your specs.

Does anyone know what’s going on here?65mm traditional Fibrescreed on 25mm EPS100 insulation, on a 10mm acoustic foam.Th...
01/11/2022

Does anyone know what’s going on here?

65mm traditional Fibrescreed on 25mm EPS100 insulation, on a 10mm acoustic foam.

The MWEPS are directly trafficking the screed and the load is compressing the insulation and in turn, breaking the screed.

Now common sense to some, would be to take action and either stop the MEWPS from working and exchange for lighter platforms or at least protect the floors with 18mm plywood to spread the loadings.

Unfortunately, not in this instance. It seems to be acceptable to continue to work these platforms and completely destroy the screed.

As a site manager, responsible for delivering a project, would you turn a blind eye and continue in this circumstance?

Should the trade operators be using MEWPS at high level on an unstable surface?

Who is responsible for protecting existing surfaces?

When it comes to assessing cracks in screeds and methodology of repair, a band aid just won’t do.Quite often we see late...
20/10/2022

When it comes to assessing cracks in screeds and methodology of repair, a band aid just won’t do.

Quite often we see latex and floor finishes directly applied, expecting cracks to magically disappear forever.

Unfortunately a crack like this without proper repair, will fail in time and cause significant disruption to the service of a functioning building with remedial costs becoming extraordinarily expensive.

Therefore, it’s recommended that cracks in screeds are properly assessed and appropriate action taken before any latex or floor finishes are applied.

Cement based screeds are often repaired using a low viscosity resin and sometimes stitch pinning methods.

The floors are ready, they said. Not sure what the problem is they said. It’s a 5 minute job to clean, just about every ...
28/03/2022

The floors are ready, they said. Not sure what the problem is they said.

It’s a 5 minute job to clean, just about every unit the same.

Is this floor ready for DPM, Insulation and Screed and what could possibly go wrong, if its not cleaned properly, including mortar snots under the DPC?

Comments welcome?

MEWPS have long been an enemy of screeding projects, particularly when laid on a compressible rigid floor insulation. Th...
12/03/2022

MEWPS have long been an enemy of screeding projects, particularly when laid on a compressible rigid floor insulation.

The point loading is just too great and as the insulation compresses, it cracks the screed.

Whilst the insulation specification may be ok for the final building use, is it suitable to withstand the construction phase and future high level maintenance?

When using these heavy equipment access machines, adequate protection must be placed correctly to spread the load and a structural engineer consulted to advise on loading calculations.

In ideal circumstances, the rigid insulation could have been upgraded to an extruded, high density board, capable of withstanding far greater loads.

Address

Unit 2, Cherry Orchard Nursery, Trenches Lane
Slough
SL36DH

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+443302232364

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