Leading Insulation Materials Supplier in West Sussex, Kent and Hampshire

As a family run business, supplying insulation materials of various types and sizes comes naturally to us - whether it is for a new build estate in Crawley or a new industrial warehouse unit in Margate, our team will ensure you have all the materials you need for thorough insulation protection. Specific requirements are met by our ability to laminate any combination of materials at short notice.

Introducing our 3 Branches across the South of England 

West Sussex Insulation - Burgess Hill

Our Burgess Hill depot has been our main operation base since we took residence in 1986, helping shape our West Sussex insulation supply operations. We’re proud of the family history that follows us here in Burgess Hill as we continue to evolve and develop our business operations. 
Orders can be placed online for collection or a delivery can be arranged after contact with a member of our insulation team.

You can find our West Sussex insulation hub at the following address: 

Johnson's Insulation Supplies
3 Victoria Way, Burgess Hill RH15 9NF

Kent Insulation - Whitstable

1990 marked the opening of our Kent Insulation branch, the second depot of Johnson’s Insulation Supplies. Operations are consistent with both other locations, stocking a full range of fire protection, thermal and acoustic insulation materials - all of which are available to order in bulk.

Building trade businesses and personnel in Kent can find us at the following address:

Johnson’s Insulation Kent Ltd
Units 1-3, St. Augustine's Business Park, Estuary Cl, Swalecliffe, Whitstable CT5 2QJ

Hampshire Insulation - Eastleigh

Establishing ourselves as leading insulation suppliers, we expanded our Southern operation with the expansion into Hampshire - opening our Eastleigh depot in 2010. All of our team are highly trained and experienced to ensure insulation orders are tailored and fulfilled to your measurement requirements and assist you with any related enquiries. 

Look no further than Johnson’s Insulation Supplies as your Hampshire insulation solution, with our newest depot located: 

Johnson’s (Insulation) Supplies Hampshire LLP
Unit C1, Deacon Trading Estate, Deacon Park, Chicken Hall Ln, Eastleigh SO50 6RS

Discover our Delivery Area Coverage

The below graphic illustrates the 3 main areas covered by our delivery services, split between our 3 depots. Our primary target area is Sussex where we supply building trades and materials businesses with industry leading insulation products. 
Our Hampshire and Kent delivery teams also complete quick deliveries to the areas within the coloured borders as shown below. 

We do cover further afield but this will impose carriage fees.
National coverage for insulation products across the UK can be provided via a courier network. This will also impose extra fees but if you reside outside of our main target radius, you will be able to benefit from receiving our insulation materials.

For more information on how this could impact your order, contact our team and we will clearly communicate to you how quickly you will be able to receive your order and any extra cost depending on your recipient location.

Our Services and Insulation Supply Range

Whether you are fitting out a new build estate or completing a single domestic project, our product range covers what your job requires:

Acoustic Insulation: Discover our expanding range of materials for soundproofing walls, floors and ceilings. Our team can help advise you on suitable build-ups for part E compliance and optimal acoustic performance.

Floor Insulation: PIR and EPS boards for ground floor, beam-and-block and underfloor heating applications across a full range of thicknesses to meet current Building Regulations.

Wall Insulation: Cavity and internal wall insulation boards including PIR and mineral wool, suited to new build and retrofit projects.

Roof Insulation: Flat roof, pitched roof and loft insulation products to help achieve target U-values across residential and commercial builds.

Phenolic Insulation: High-performance phenolic boards providing superior thermal efficiency at reduced thicknesses, a practical choice where space is limited.

Fire protection: As premium thermal insulation suppliers, both Coreboard and Fireline deflection head strips are popular choices amongst contractors and buyers.

Accessories: Aluminium foil tape and helical deck nails to support your insulation installation.

Materials cut-to-size: Accurate, clean cuts that speed up installs with an accurate custom fit to specification. Our cutting service is exclusively available from our West Sussex and Hampshire depot. Each is equipped with industry-standard machinery to supply you with insulation materials, cut to precision.

All products are listed with full manufacturer specifications, thicknesses and available quantities. Order online for depot collection or contact us to arrange delivery.

Why buy from us? 

Customers regularly choose us as their insulation distributors because of our reliable stock, competitive pricing and technical know-how built since 1984. Three depots for fast collection, with delivery arranged on request. Bespoke machining for accurate cut-to-size requirements, routing and laminating all handled by experienced operators.