J & H Lynch Liquid Screed & Spray Rendering

J & H Lynch Liquid Screed & Spray Rendering Based in Oxford, Oxfordshire. We are well versed in delivering liquid floor screed and spray renderin

✨ Project Complete: A Stunning Transformation in Thame, Oxfordshire ✨We’ve just wrapped up a truly special project in th...
21/03/2026

✨ Project Complete: A Stunning Transformation in Thame, Oxfordshire ✨

We’ve just wrapped up a truly special project in the heart of Thame. A full home transformation that blends modern design with the warmth and character of a family home.
This one had everything:

- A beautifully crafted rear extension flooded with natural light
- A new front porch, rebuilt to match the original architecture with precision
- A high‑end kitchen installation with clean lines and a seamless flow into the dining space
- A bespoke oak staircase, designed to elevate the entrance hall
- A flat roof with integrated rooflights, bringing daylight deep into the home
- Solar panels, helping the property run more efficiently for years to come

The result? A bright, spacious, energy‑efficient home that feels completely renewed, inside and out. And with some incredible high‑end photography captured on completion, we’re proud to showcase the craftsmanship our team delivers every day.

If you’re planning an extension, renovation, or full home transformation in Oxfordshire, we’d love to help you bring it to life.

Manage and construction by Lynch Brother Homes Limited, decorated by Noble Painting and Decorating Limited, UFH and Liquid Screed by J and H Lynch Limited.

📞 01865 420063
📧 [email protected]
🌐 lynchbrotherhomes.co.uk

🚧 Big Screed Pour at Halley Court in Oxford! 🚧Our team has been hard at work on a major commercial project at the Halley...
17/03/2026

🚧 Big Screed Pour at Halley Court in Oxford! 🚧

Our team has been hard at work on a major commercial project at the Halley Court building on the Jordan Hill Estate.

In total, we installed 120m³ of Cemfloor liquid screed across the entire project — that’s the equivalent of around 18 pre-mix lorries delivered and pumped directly onto site. 💪

🔹 50m³ installed in the first phase on the first floor
🔹 70m³ completed to finish the floor this week
🔹 120m³ total poured

Large pours like this require expert planning, and a solid team on the ground — and our crew delivered.

If you’ve got a commercial or large-scale flooring project coming up, get in touch and let’s make it happen.

01865 416811
[email protected]
jandhlynch.co.uk

This week our team spray-applied over 1,500m² of Larsen Acrylic Primer across a large project in Oxford to prepare the s...
13/03/2026

This week our team spray-applied over 1,500m² of Larsen Acrylic Primer across a large project in Oxford to prepare the substrate for a fully bonded Cemfloor cementitious liquid screed install.

Priming isn’t a “nice to have” — it’s absolutely essential. Larsen’s Acrylic Primer is designed specifically for porous or challenging substrates, improving adhesion and sealing the surface to ensure the screed bonds exactly as it should. Without it, you risk debonding, inconsistent curing, and long-term floor failure.

Why priming matters before liquid screed

- Improves adhesion between substrate and screed, preventing future movement or delamination.
- Controls suction, ensuring the screed cures uniformly across the entire floor area.
- Seals porous surfaces, reducing the risk of rapid moisture loss and weak spots.
- Creates a consistent, stable base for high‑performance cementitious systems like Cemfloor.
- Supports long-term durability, especially on large-format pours like this 1,500m² install.
Our process at J & H Lynch

At J & H Lynch, we don’t cut corners. Every floor is properly prepared, correctly primed, and installed to manufacturer standards to guarantee longevity and performance. Spray-applying the primer ensures even coverage, consistent film thickness, and efficient delivery across large areas — exactly what a bonded liquid screed system demands.
Setting the standard

From substrate prep to final finish, our team follows the right process every time. That’s how we deliver floors that last — and why clients trust us with projects at this scale.

01865 420063
[email protected]
jandhlynch.co.uk

Big commercial liquid screed pours don’t succeed on the day, they succeed in the prep.On this 3,000m² Cemfloor Cementiti...
12/03/2026

Big commercial liquid screed pours don’t succeed on the day, they succeed in the prep.

On this 3,000m² Cemfloor Cementitious Liquid Screed install in Oxfordshire, the real work happened long before the pump switched on.

When you’re dealing with areas this size, poor prep = poor performance. There’s no hiding from it.

To keep everything controlled, compliant and crack‑free, we used Metex Expansion & Control Joints throughout the floor plate. They’re reliable, quick to install, and essential for managing movement on large flowing screed pours.

Why we use Metex joints
- Controls movement across large floor plates
- Reduces cracking and stress points
- Clean, consistent bay separation
- Ideal for liquid screeds like Cemfloor
- Saves time and avoids remedial work later

Bay sizes matter

With Cemfloor, bays can go up to around 100m² depending on layout and UFH zones.
On this project, that meant breaking down all 3,000m² into properly separated, well‑controlled bays using Metex joints — no shortcuts, no guesswork, just solid prep.
This is the difference between “getting it down” and getting it right.
Need a commercial screed team who take prep seriously?

👉 J & H Lynch — Oxfordshire’s go‑to for large‑scale, high‑spec liquid screed installations.

01865 420063
[email protected]
jandhlynch.co.uk

Address

80 Lime Walk, Headington
Oxford
OX37AF

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