We are the leading independent UK distributor of thermal and acoustic insulation, interior systems, fire protection, roofing and external façade materials.

We’re first choice for customer service, with dedicated, specialist teams giving you all the support you need. And choosing efficient, professional delivery through our national network of branches means you can rely on having what you need, when you need it.

We are the leading independent UK distributor of thermal and acoustic insulation, interior systems, fire protection, roofing and external façade materials.

We’re first choice for customer service, with dedicated, specialist teams giving you all the support you need. And choosing efficient, professional delivery through our national network of branches means you can rely on having what you need, when you need it.

Browse the Product Guide

We’ve launched the first ever Encon and Nevill Long digital product guide! From insulation and interiors to fire protection and flooring, it’s now all available at your fingertips.

Now Specialising in Passive Fire Protection

We’ve expanded our passive fire protection offering to service the growing need for fire protection in the construction industry.

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Ever wondered about the benefits of dry screed floor over traditional screed floors?

Here is all you need to know, including why they are a great solution for underfloor heating systems too.

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Looking for Fire Rated Soffit Solutions?

At Encon, we offer fire rated, non-combustible & Class 0 soffit insulation from leading manufacturers.

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Knauf Insulation Rocksilk® RainScreen Slab now BBA certified for a broader range of build ups

Knauf Insulation has further improved its Rocksilk® RainScreen Slab range, which provides a robust and durable solution that is certified for all common rainscreen build-ups.

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Our Specialisms

As specialist distributors of building products, we work with customers and suppliers to provide a high level of technical support and product expertise.

Facade construction on a block of residential apartments

Facade construction on a block of residential apartments

Building

If you’re a general builder, house builder, specialist subcontractor or main contractor, you can find a wide range of solutions for your building project at Encon Insulation and Nevill Long.

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Interior contractors working on site

Interior contractors working on site

Interiors

Whether you’re an interiors contractor, subcontractor or shopfitter, and whatever interiors project you’re working on, we have the solution – and the excellent service you’re looking for.

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Merchant customers at the NBG conference

Merchant customers at the NBG conference

Merchants

If you’re an independent merchant, our dedicated team is here to help you improve sales and profit, and we are totally committed to providing the highest level of support possible.

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Industrial Power Plant

Industrial Power Plant

Technical solutions

Find high-performance and innovative solutions for complex projects in the industrial, marine and offshore and HVAC sectors.

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