Solid Wall Natural Insulation for Acoustic, Thermal, and Moisture Control

Steico Insulation

Restricted Access Excavations

Land rehabilitation

Automation

At ECS, we help architects and homeowners breathe new life into historic properties. We specialise in restoration consultancy that respects the fabric of your building, prioritising natural, vapour-permeable (breathable) systems that keep heritage structures warm, dry, and standing strong.

We are more than just consultants; we are a nationwide supplier of premium insulation from leaders like Steico, Rockwool, and Diasen, alongside the specialist fixings required to do the job right.

From achieving NZEB (Nearly Zero Energy Building) standards with advanced solar and heating solutions, to the heavy lifting of structural rehabilitation and restricted-access excavation, we offer a complete solution. Whether you need land remediation or precision concrete polishing, ECS brings the expertise, the equipment, and the skilled labour to make your vision a reality.

Articles

The Ultimate Eco-Envelope: Sprayed Hemp, Cork Upgrades, and Clay Finishes

The Ultimate Eco-Envelope: Sprayed Hemp, Cork Upgrades, and Clay Finishes

The Breathable Building Revolution: Why Steico, Diathonite, and Hemp are Winning

The Breathable Building Revolution

The “Lazy Architect” Trap

The “Lazy Architect” Trap

Europe’s property market is like a landlord with a hangover

Europe’s property market is like a landlord with a hangover

From Charming Ruins to Energy Fails: Why Spain’s Old Houses Are Becoming Unsellable Bricks

From Charming Ruins to Energy Fails: Why Spain’s Old Houses Are Becoming Unsellable Bricks

Steico Insulation

Natural Insulation

Radon Gas

Radon

Foundations on Clay Soil

Foundations on Clay Soil

Relationship between Trees and Buildings

Relationship Between Trees and Buildings

Why Good Restoration Companies Always Insulate During a Restoration and Avoid Thermal Bridging

Discover why top restoration companies prioritize insulation and avoid thermal bridging during restoration projects.

The hidden costs and dangers behind cracks in your walls

Discover the surprising risks lurking behind those innocent-looking cracks in your walls.

Preserving Historic Buildings: The Case Against Cement and Sustainable Alternatives for Restoration

challenges of using cement in historic building restorations and the importance of exploring alternative materials for preservation – Además, tienen menor impacto ambiental que el cemento moderno

Europe’s property market is like a landlord with a hangover

Europe’s property market is like a landlord with a hangover

From Damp Walls to Dry Homes: Unmasking the True Causes of Damp

From Damp Walls to Dry Homes: Unmasking the True Causes of Damp

Factors that contribute to high maintenance costs on historic buildings

Discover the key factors that drive up maintenance costs for historic buildings in this insightful article.

Seamless Sophistication: Elevating Your Home and Office with Automation

Unlocking the Benefits of Home Automation

The Breathable Building Revolution: Why Steico, Diathonite, and Hemp are Winning

The Breathable Building Revolution

Cork Lime and Clay

Cork Lime and Clay Diathonite

Decking Oils

Discover the best time of year to oil your decking and keep it looking fresh and protected.

Under the Skin: An Exclusive Look at Our Historic Retrofit

Under the Skin: An Exclusive Look at Our Historic Retrofit

The “Free” Insulation Trap: Why Modern Grants Can Ruin Historic Spanish Homes

The “Free” Insulation Trap

From Damp Walls to Dry Homes: Unmasking the True Causes of Damp

From Damp Walls to Dry Homes: Unmasking the True Causes of Damp

The “Lazy Architect” Trap

The “Lazy Architect” Trap

The Importance of Natural Sound Characteristics in a Home

Discover the significance of embracing natural sound characteristics in your home.

Nature’s Serenity: How to Bring Peace and Tranquility into Your Home

Discover how to transform your home into a peaceful oasis with our guide to embracing nature’s serenity.

What is an Asimilado Fuera de Ordenación (A.F.O.)?

What is an Asimilado Fuera de Ordenación (A.F.O.)?

Sustainable sealing systems are no longer a compromise in highly demanding applications.

Low-emission products that can be used in highly demanding applications have always resulted in a compromise for the client.

Revolutionizing Home Backup Power: Seamless, Secure Solutions for Every Household

Discover how the latest innovations in home backup power are transforming the way households stay connected during outages.

Lime Plasters Explained

Lime Plasters Explained

Mortero de Cal

Mortero de Cal

Radon Gas

Radon

Air Conditioners of Ancient Times

Discover the surprising history of air conditioning in ancient times.

Insulating Suspended and Solid Floor with Diasen Diathonite Thermostep.047

Discover how to effectively insulate suspended and solid floors using Diasen Diathonite Thermostep.047.

Factors that contribute to high maintenance costs on historic buildings

Discover the key factors that drive up maintenance costs for historic buildings in this insightful article.

External wall insulation types

Discover the various types of external wall insulation and find out which one is best suited for your home.

The Morality of Work

Explore the complex and thought-provoking topic of work ethics and morality and this is leading to a skill shortage

ECS Insulation Calculator

ECS Insulation Calculator

Spain 2026 CTE Building Standard Compliance

1. Project Location
Select a location to determine CTE Climate Zone.
2. Existing Wall / Structure
3. Insulation Layer
4. Finish / Extra Layer (Optional)
Your U-Value 0.00 W/m²K
Max Limit (2026) 0.00 Target for Zone
Heat Loss Estimate: 0 W/m²
(Assuming 20°C temp difference)
Disclaimer: This tool is provided by ECS for estimation purposes only. Calculations are based on generic material properties and steady-state physics. It does not account for thermal bridges, mortar joints, or specific site conditions. Compliance with the Spanish Technical Building Code (CTE) requires a certified project by a licensed Architect.