Ecomerchant

Ecomerchant Building our healthy future, now. Making sustainable buildings simple, real and affordable. Drive

Established in 1998 Ecomerchant is a leading UK provider of sustainable building materials, renewable energy products, landscaping and groundwork materials that will create healthier and more energy efficient homes, schools and workplaces. The company has been instrumental in driving an increase in the demand for natural alternatives to many synthetic building materials and has developed a range o

f solutions and products that offer higher energy performance and building efficiency with minimal impact on the environment. We consider the whole product supply chain from raw material production to end use to ensure not only the lowest possible environmental impact, but also that there are no negative impacts on human health. Issues such as potential to pollute, toxicity and indoor air quality are high on our agenda. Key to any design are building durability, carbon reduction, cost and quality. Ecomerchant has developed solutions with combinations of products which give best performance with least impact on our planet at the most affordable rates. Ecomerchant promote a fabric first approach to building looking to reduce the operational energy required the more efficient the building is the more the importance of material choice increases as it becomes the main source of embodied energy or potential to pollute. Our product ranges are targeted at this basic approach to construction: get the fabric right first. All Ecomerchant’s products are chosen for their ability to eliminate, reduce or significantly improve environmental performance.

🔧 Why builders stick to what they know, and why that’s changingOn a busy site, reliability matters. Builders tend to cho...
06/05/2026

🔧 Why builders stick to what they know, and why that’s changing

On a busy site, reliability matters. Builders tend to choose materials they trust, not because alternatives aren’t better, but because risk is real.

What’s changing is the level of support behind newer systems. With the right guidance, availability, and technical backup, materials like wood fibre insulation, airtight membranes, and natural finishes are no longer “unknowns”, they’re becoming standard on high-performance projects.

That shift is happening now. Stay ahead of the curve and start shopping for building materials with Ecomerchant.

🏠 Why mould keeps coming back (and what most solutions miss)If you’ve ever treated mould only to see it return months la...
04/05/2026

🏠 Why mould keeps coming back (and what most solutions miss)

If you’ve ever treated mould only to see it return months later, you’re not alone. The issue isn’t just surface contamination; it’s how the wall behaves.

Most conventional fixes focus on cleaning or sealing, but mould forms when three things come together:
• Cold surfaces
• Moisture
• Organic material

Remove the stain, and the conditions remain.

What makes systems like SkamoWall different is that they tackle all three at once:
• Increasing surface temperature to reduce condensation
• Actively managing moisture through capillary action
• Providing an inorganic, alkaline surface where mould cannot grow

Browse our SkamoWall products via the link in bio.

🌿 Perfect weather = perfect time to treat your timberWith the weather getting warmer, this is the ideal time to get outs...
30/04/2026

🌿 Perfect weather = perfect time to treat your timber

With the weather getting warmer, this is the ideal time to get outside and protect your fences, decking, and timber cladding. Spring conditions allow finishes to cure properly, soak in effectively, and deliver long-lasting protection.

Using natural, breathable products from LIVOS and other eco-conscious ranges means your timber can:
• Resist moisture without trapping it
• Age naturally rather than peel or crack
• Stay healthier for longer with fewer reapplications

Unlike conventional coatings, these finishes work with the material, not against it, allowing timber to expand, contract, and breathe through changing weather conditions.

👉 Explore natural timber paints & finishes over on our website.

💧 Born from Water, Built to Conquer ItDamp and mould are often treated as surface problems but in reality, they’re usual...
27/04/2026

💧 Born from Water, Built to Conquer It

Damp and mould are often treated as surface problems but in reality, they’re usually caused by deeper issues in how a wall handles moisture. Bleach, anti-mould paint, and better ventilation may offer short-term relief, but they rarely solve the root cause.

That’s what makes SkamoWall Board so interesting. Made from calcium silicate, this highly specialised board is designed to actively manage moisture within the building fabric. It absorbs, stores, and releases moisture safely, helps raise cold surface temperatures, and creates an alkaline environment where mould simply can’t thrive.

In our latest blog, we explore the remarkable story behind SkamoWall, from its origins in Denmark to the science of how it’s made, and why its unique structure makes it such an effective long-term solution for damp and mould problems in buildings.

It’s a great example of how the right material, used in the right way, can solve a problem permanently rather than just covering it up.

👉 Read the full blog: https://www.ecomerchant.co.uk/news/the-remarkable-story-of-skamowall-board/

Discover how SkamoWall boards eliminate damp and mould at the source with breathable, capillary-active insulation. A long-term, proven solution.

🔍 The detail that quietly ruins performance: junctionsYou can specify high-performance insulation, airtight membranes, a...
22/04/2026

🔍 The detail that quietly ruins performance: junctions

You can specify high-performance insulation, airtight membranes, and efficient windows… but if junctions aren’t properly designed, a significant portion of that performance is lost.

Windows, doors, thresholds, lintels, beam bearings, these are where insulation meets structure, and where thermal bridging happens. Even in well-insulated buildings, poorly detailed junctions can account for up to 30% of total heat loss.

But it’s not just about energy:
• Cold spots increase condensation risk
• Persistent moisture can lead to mould and fabric damage
• In airtight homes, these issues become even more pronounced

This is why load-bearing thermal breaks are becoming essential. Products like Kibrasol 250 (a high-density cork thermal break board) paired with Kibrafix adhesive offer a practical way to:
• Maintain structural integrity
• Reduce psi values at critical junctions
• Improve internal surface temperatures
• Support compliance with Part L and PAS 2035

And crucially, they’re workable on site, even in tight retrofit conditions where traditional insulation simply won’t perform.

Because better buildings aren’t just about better materials… they’re about better details.

👉 Read the full blog to understand how to eliminate thermal bridging at junctions: https://www.ecomerchant.co.uk/news/how-to-eliminate-thermal-bridging-at-junctions/

Thermal bridging at junctions can undo insulation gains. Discover how Kibrasol 250 and Kibrafix deliver practical, load-bearing solutions.

🌿 Landscaping season has started, and it's time to choose materials that work with nature rather than against it.April i...
20/04/2026

🌿 Landscaping season has started, and it's time to choose materials that work with nature rather than against it.

April is prime time for landscaping projects, but the materials you use now will affect how those spaces perform long term.

Natural fibre solutions for w**d suppression, soil stabilisation, and erosion control allow vegetation to establish properly without introducing plastics or long-term waste into the environment.

It’s about creating systems that improve over time, not degrade. Shop our range of landscaping options via the link in bio.

Why “build-ups” matter more than individual productsIt’s easy to focus on single products: insulation, membranes, finish...
15/04/2026

Why “build-ups” matter more than individual products

It’s easy to focus on single products: insulation, membranes, finishes. But buildings don’t work in isolation.

A breathable insulation paired with the wrong paint…
An airtight layer full of service penetrations…
A vapour-open wall finished with an impermeable coating…

All of these can undermine performance.

The real goal is a coherent system in which every layer supports the others. That’s where the biggest gains in durability, comfort, and efficiency come from.

At Ecomerchant we have a vast range of sustainable building supplies, so you can find everything you need to make sure your building is durable and ecofriendly.

🚚📦 Delivery Made Clear & StraightforwardWhen you order from Ecomerchant, we aim to make delivery simple, transparent and...
13/04/2026

🚚📦 Delivery Made Clear & Straightforward

When you order from Ecomerchant, we aim to make delivery simple, transparent and cost-effective.

✔ Mainland UK delivery rates are shown clearly at checkout.
✔ Scottish Highlands, Islands and offshore locations may have additional charges, but larger insulation orders can often be supplied via our dedicated Scottish distribution network.
✔ If anything extra applies, our team will contact you before processing your order.

We use trusted courier services, pallet networks and haulage companies, selecting the most efficient option based on your order size and location. Larger items such as insulation, windows, doors or bulk materials may require specific transport arrangements, and we’ll always confirm details in writing.

⏱ Standard delivery time: 3–5 working days (subject to stock).
📞 Clear communication if stock or timings change.
📍 Let us know about restricted access, narrow lanes or vehicle limits when ordering to avoid failed delivery charges.

Reliable materials deserve reliable delivery, and that’s exactly what we aim to provide.

Landscaping should work with the environment, not against it. That’s why we supply a full range of natural mulch mats, e...
10/04/2026

Landscaping should work with the environment, not against it. That’s why we supply a full range of natural mulch mats, erosion control and landscaping products designed to give vegetation the best possible start.

Our natural fibre solutions help with:
✔ W**d suppression without plastics
✔ Moisture retention during establishment
✔ Soil stabilisation on slopes and banks
✔ Erosion control in exposed or high-rainfall areas
✔ Creating the right conditions for long-term plant growth

The goal in most landscaping projects is simple: allow natural vegetation to re-establish and thrive. Using biodegradable, eco-friendly materials ensures the system supports soil health rather than introducing synthetic barriers that linger long after the plants are established.

Whether you’re working on a garden project, commercial landscaping scheme, or environmental restoration, natural fibre systems provide a practical, responsible solution.

👉 Explore the full landscaping range at ecomerchant.co.uk and get in touch if you’d like guidance on the right product for your project.

☀️🎨 Good Weather Is Here, Time to Protect & Refresh Your ExteriorLonger days and drier conditions make this the ideal ti...
07/04/2026

☀️🎨 Good Weather Is Here, Time to Protect & Refresh Your Exterior

Longer days and drier conditions make this the ideal time to tackle exterior decorating projects. But not all paints are created equal, especially when it comes to breathability, durability, and environmental impact.

At Ecomerchant, we supply a carefully selected range of natural and eco-friendly exterior paints, stains, and finishes designed to protect timber, masonry, render, and metal without harsh or toxic ingredients.

Many of our products are:
✔ Low-VOC or VOC-free
✔ Vapour-open and breathable
✔ Suitable for allergy-sensitive environments
✔ Made from renewable, responsibly sourced ingredients

From timber stains and decking oils to mineral paints and rust-preventive primers, now is the perfect window to protect and enhance your exterior.

👉 Explore our eco-friendly paint range at ecomerchant.co.uk

Address

The National Self Build And Renovation Centre, Lydiard Fields, Great Western Way
Swindon
SN58UB

Opening Hours

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

Telephone

+441793847444

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