ProofShield

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ProofShield Manufacture and distribution of insulating render, plaster and screed, through coloured renders and weatherproof facade coatings
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🏠 What's beneath your flooring could be just as important as what's on top!When it comes to insulating your home, floors...
28/10/2026

🏠 What's beneath your flooring could be just as important as what's on top!

When it comes to insulating your home, floors are often overlooked. But a poorly insulated floor can contribute to heat loss, cold surfaces and uncomfortable living spaces.

That's where ProofShield's ThermScreed comes in!

Our lightweight, insulating floor screed is designed to improve the thermal performance of a typical floor build-up, providing an insulating layer between the structural subfloor and the finished flooring.

✅ Thermally efficient – With a thermal conductivity of just 0.1 W/mK, ThermScreed helps reduce heat transfer through floors.

✅ Ultra-lightweight – Up to 70% lighter than traditional screed, reducing the additional weight placed on the structure.

✅ Acoustic benefits – Its insulating mineral aggregates also help reduce sound transmission.

✅ Versatile application – Suitable for use as a bonded or floating screed underlay, depending on the floor construction.

Whether you're renovating an older property or working on a new floor installation, ThermScreed offers a practical way to introduce additional insulation into your floor build-up.

📩 Working on a flooring project? Get in touch with our team to discuss how ThermScreed could fit into your plans!

🌐 www.proofshield.co.uk

Not every floor is straightforward to insulate.Uneven substrates, varying floor levels and pipework can make installing ...
27/10/2026

Not every floor is straightforward to insulate.

Uneven substrates, varying floor levels and pipework can make installing traditional rigid insulation boards difficult. That's where ProofShield ThermScreed comes in.

Our lightweight, semi-dry insulating screed is designed to accommodate irregular floor surfaces and services, creating a more uniform insulating layer beneath the final wearing screed.

It's also an excellent option for suitable underfloor heating installations, helping to reduce downward heat loss and improve the thermal efficiency of the floor build-up.

Whether it's a renovation, refurbishment or new-build project, ThermScreed offers a practical alternative when conventional insulation methods aren't suitable.

Lightweight. Insulating. Versatile.

Find out more at www.proofshield.co.uk

🏠 Heat doesn't just escape your home in one way!Understanding how heat is lost through your property is the first step t...
26/10/2026

🏠 Heat doesn't just escape your home in one way!

Understanding how heat is lost through your property is the first step towards making it more energy efficient.

There are three main methods of heat transfer:

🔥 Conduction – Heat travels through solid materials, such as brickwork, stone and poorly insulated walls.

💨 Convection – Warm air moves and escapes through gaps, draughts and poorly sealed areas, taking valuable heat with it.

🌡️ Radiation – Heat is transferred through electromagnetic waves, from warmer surfaces to cooler surroundings.

So, where does ProofTherm come in?

Our breathable, lightweight insulating basecoat is designed to reduce heat transfer through walls by conduction, helping to retain warmth and improve thermal efficiency.

Suitable for both internal and external applications, ProofTherm offers an effective way to improve the insulation of your home, particularly in older solid-wall properties where breathability is essential.

Less heat escaping through your walls means a warmer, more comfortable home and potentially lower heating bills!

📩 Interested in improving your property's thermal performance? Get in touch with our team to find out how ProofTherm could help.

🌐 www.proofshield.co.uk

🏡 Another home transformed with ProofShield!A fantastic finished result using our complete ProofTherm and ThermoSilicone...
25/10/2026

🏡 Another home transformed with ProofShield!

A fantastic finished result using our complete ProofTherm and ThermoSilicone render system!

But there's more to this finish than just good looks.

✅ ProofTherm Insulating Basecoat – Our lightweight, breathable basecoat adds thermal resistance to the property's external walls, helping to reduce heat loss.

✅ ThermoSilicone Topcoat – A durable, weather-resistant and breathable decorative finish that keeps the property looking its best.

Together, they provide a complete rendering solution that combines thermal performance, breathability and a beautiful modern finish.

Why just improve the appearance of your home when you can improve its thermal performance too?

Whether you're a homeowner planning a renovation or a renderer looking to offer something different, get in touch to find out more!

🌐 www.proofshield.co.uk

Insulating your home, inside AND out! 🏠Did you know that ProofTherm isn't just for external rendering?Our breathable, li...
24/10/2026

Insulating your home, inside AND out! 🏠

Did you know that ProofTherm isn't just for external rendering?

Our breathable, lightweight insulating basecoat can be applied both internally and externally, offering a versatile solution for improving the thermal performance of your property.

Whether you're renovating an older solid-wall home, looking to reduce heat loss, or simply want to make your property more energy efficient, ProofTherm could be the solution you're looking for.

With excellent insulating properties and high vapour permeability, ProofTherm helps improve thermal efficiency while allowing walls to breathe.

Interested in finding out how ProofTherm could benefit your home or your next project?

📩 Get in touch with our team! We're always happy to discuss your requirements, offer technical advice and help you find the right system for your property.

🌐 www.proofshield.co.uk

🏠 Did you know that around 33% of the heat lost from an uninsulated home escapes through the walls?That's according to U...
23/10/2026

🏠 Did you know that around 33% of the heat lost from an uninsulated home escapes through the walls?

That's according to UK Government guidance, and it highlights just how important properly insulating your home really is.

With energy bills continuing to put pressure on households, improving the thermal performance of our homes has never been more important.

That's where ProofTherm comes in.

Our breathable, lightweight insulating render is designed to reduce heat loss through walls, helping to improve thermal efficiency while allowing the building fabric to breathe.

Particularly suited to older, solid-wall properties, ProofTherm offers a practical way to improve insulation without compromising on breathability.

Why settle for a render that simply looks good when it could be helping to keep your home warmer too?

Find out more about our insulating render systems at www.proofshield.co.uk

🏠 LIGHTER FLOORS. BETTER INSULATION. SMARTER BUILDING.Why settle for a conventional floor screed when you could be impro...
22/10/2026

🏠 LIGHTER FLOORS. BETTER INSULATION. SMARTER BUILDING.

Why settle for a conventional floor screed when you could be improving your property's thermal performance at the same time?

Introducing ThermScreed – ProofShield's lightweight, insulating floor screed designed to bring additional thermal benefits to your floor build-up.

✅ Thermally insulating – Helps reduce heat loss through floors, improving overall energy efficiency.

✅ Ultra-lightweight – Up to 70% lighter than traditional sand and cement screeds, reducing the load on the structure.

✅ Versatile – Ideal for suitable renovation projects, refurbishments and new floor installations.

✅ Practical insulation solution – Incorporates lightweight insulating aggregates to provide thermal resistance within the floor build-up.

Whether you're a homeowner planning a renovation or a contractor looking for innovative materials, ThermScreed could be the perfect addition to your next project.

📩 Interested in learning more? Get in touch with our team for technical information, pricing or advice on incorporating ThermScreed into your floor construction.

🌐 www.proofshield.co.uk

What really goes on beneath a freshly rendered wall? 👀There's a lot more to a quality render system than just the final ...
21/10/2026

What really goes on beneath a freshly rendered wall? 👀

There's a lot more to a quality render system than just the final finish!

From preparing the substrate and applying our breathable, insulating ProofTherm basecoat, right through to the ThermoSilicone topcoat, every layer plays an important role.

Our cutaway gives you a look beneath the surface, showing exactly how the ProofShield system is built up, layer by layer, to deliver an attractive, durable and thermally efficient finish.

Interested in using ProofShield on your next project? Get in touch to find out more about our systems and products.

🌐 www.proofshield.co.uk

A proper start-to-finish transformation using the full ProofShield external render system.The existing finish was taken ...
19/10/2026

A proper start-to-finish transformation using the full ProofShield external render system.

The existing finish was taken back to brick, the substrate was prepared with ProofShield UniPrimer, then the property was built back up using ProofTherm insulating basecoat before being finished with ThermoSilicone silicone topcoat.

The result is a completely refreshed exterior with a system designed to be insulating, breathable, lightweight and durable.
ProofTherm isn’t just there to level the wall or provide a base for the finish — it adds genuine thermal performance as part of the render build-up, while ThermoSilicone gives the property its final weather-resistant decorative finish.

A huge thank you to Harvey for providing such great photos throught the project! A good example of what the system looks like from the first stage right through to completion.

Want to offer your customers something more than a standard render or plaster system?Join the ProofShield Accredited Ins...
12/10/2026

Want to offer your customers something more than a standard render or plaster system?

Join the ProofShield Accredited Installer Network and add insulating, breathable render and plaster systems to your offering.
Approved installers benefit from regular leads, local promotion, trade discounts, technical support and ongoing guidance from us.
ProofTherm gives you a genuinely useful option for older and solid-wall properties where improving thermal performance and managing moisture both matter.

If you’re an experienced plasterer or renderer and want to add something different to your services, get in touch and find out how to become a ProofShield approved installer.

Address

Gas Road
Sittingbourne
ME102QB

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