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External Wall Insulation

Leading Building Envelope Specialists

30+ Years of Experience

Free Quotes

Fully Certified & Registered

We are SD Samuels, one of the UK’s leading specialist envelope providers for commercial and industrial clients, Tier 1 contractors, property developers and local authorities. We specialise in external wall insulation – enhancing the energy efficiency and thermal properties of your building.

Contact us today for your FREE no-obligation quote.

Our Comprehensive External Wall Insulation Services

External Wall Insulation or EWI is an insulating system for your property’s exterior. Once applied, the insulating layer is then covered with a protective render or cladding to provide a protective shield. EWI provides a wide range of benefits – from a protective render to increasing thermal performance while also providing a decorative finish, creating exciting and colourful façades. It is delivered for immediate installation by our team of skilled, certified engineers. As approved installers for some of the industry’s leading manufacturers, such as Permarock and Wetherby, we provide high-quality products that are fully accredited and guaranteed.

If you would like to experience the difference of working with one of the UK’s leading specialist envelope providers for your project’s external wall insulation – contact us today for a FREE quote.

How does it work?

1

Contact Us & FREE Quote

If you are a commercial or industrial client, Tier 1 contractor, property developer or local authority looking for external wall insulation – contact us today. Our team will discuss your project specifications to understand your objectives. Based on your requirements, we will provide a FREE no-obligation quote.

2

Design & Planning

Once specifications are confirmed, our expert design team works closely with you to develop a solution that meets your budget, timeline, and function requirements. We offer technical expertise across all envelope solutions backed by design excellence and vast build-ability knowledge to create affordable solutions.

3

Installation

Our team will handle the entire construction and installation phase, ensuring minimal disruption to your operations. Safety is our top priority at every stage and our uncompromising approach to the safety of every employee, client, and supplier is a cornerstone of our culture.

4

Aftercare

Our services don’t stop once construction is complete. We offer bespoke aftercare solutions to every client to ensure the continued success of your project. The goal of our aftercare services is to keep your building performing optimally for years to come so you get the most out of your investment.

The Benefits of External Wall Insulation

  • Enhanced Energy Efficiency
    External wall insulation can significantly reduce heat loss through your building’s walls. This maintains consistent indoor temperatures and boosts the efficiency of your property.
  • Reduced Energy Costs
    As EWI stops heat from escaping buildings, you won’t need to rely on heating systems as much. This can significantly lower operational costs for your premises.
  • Enhanced Protection
    External wall insulation provides a protective shield against the elements. The exterior cladding stops moisture from penetrating the walls, reducing the risk of water damage.
Partner with a Fully Accredited Company

For Your Peace of Mind

When you choose SD Samuel for your project, you’re partnering with a company that adheres to the highest standards in the industry. Our accreditations and partnerships reflect our commitment to quality, safety, and reliability including:

  • Builder’s Profile
  • CHAS
  • Construction line Gold Member
  • CQMS
  • SSIP
  • FORS
  • SPRA
  • ISO 9001
  • National Federation of Roofing Contractors
  • And more!

FAQs

What types of properties can benefit from External Wall Insulation?

EWI is suitable for solid-wall properties that lack cavity insulation. It’s particularly effective for properties where interior insulation isn’t an option.

How much can I save on my energy bills with EWI?

On average, EWI can reduce your heating bills by up to 30%, depending on your property type and the thickness of the insulation used.

Does EWI affect the look of my property?

External wall insulation is available in a variety of finishes and colours. This allows you to enhance the exterior appearance while improving thermal performance.

How long can EWI last?

With proper maintenance, EWI can last up to 30 years, providing long-term energy savings and weather protection.

How long does it take to install EWI?

The timeline for a project will depend on project specifications. We work diligently to meet your schedule requirements and can provide you with a more accurate timeline when you contact us.

Can you handle large-scale projects?

Absolutely. We have experience managing projects ranging from £50K to £30M, working with Tier 1 contractors and property developers.

Do you provide design services?

Yes, our design team works collaboratively with clients to create bespoke solutions that are functional, cost-effective, and visually appealing.

How can I get a quote?

Simply contact us and we’ll provide you with a FREE no-obligation quote tailored to your project’s requirements.

Why work with SD Samuels?

30+ Years of Expertise

Established in 1993, our company has grown to +£35M revenue delivering projects from £50K – £30M and is a preferred supplier to some of the UK’s Tier 1 contractors, including Ashe, ISG, Kier, Morgan Sindall, Vinci and Willmott Dixon.

FREE Quotes

We believe in transparency and offer FREE no-obligation quotations for all projects. This means that you can rest assured that there are no hidden costs throughout and that every phase is meticulously planned, actioned and budgeted for.

Full Service Range

In addition to External Wall Insulation, we offer an extensive range of building envelope solutions including Roofing & Cladding, Flat Roofing, Rainscreen, Steel Framing Systems, Curtain Walling & Windows and much more.

Ready to start your project with premium External Wall Insulation? If so, then please don’t hesitate to contact SD Samuel today for your FREE no-obligation quote.