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Insulation

Insulation in public tenders in the United Kingdom: technical requirements, 12 system suppliers and current contracts.

3 tenders analysed · 2 awards · 12 system suppliers · Updated 05/10/2026

This page brings together what public tenders in the United Kingdom require for Insulation, which system suppliers typically meet those requirements and which contracts are currently out to tender or awarded.

Basis: 3 tenders analysed in the last 120 days, from the official notices published on the procurement platforms and, where tender documents are freely accessible, from the bills of quantities. The requirements below come from those sources.

The supplier list is an editorial selection by the Baustoffradar editorial team. It does not claim to be complete and is not a statement by the contracting authorities.

Requirements from tenders

From the official notices and, where available, the tender documents. The number shows in how many tenders the requirement appeared.

No analysed documents yet.

System suppliers and product families

Editorial selection of suppliers that typically meet these requirements. Not a statement by the contracting authorities.

  • Product families: UNIFIT, Supafil, Heraklith, Tektalan

  • UrsaDE

    Product families: PUREONE, SECO, URSA XPS

  • Product families: Neopor, Styrodur 2800 C, Styrodur 3000 CS, Styrodur 3035 CS, Styrodur 4000 CS, Styrodur 5000 CS

  • KingspanDE

    Product families: Kooltherm K5, Kooltherm K8 C, Kooltherm K10, Kooltherm K20, Therma TW50, Therma TR26, Therma TF70, TEK

  • FoamglasBE

    Product families: FOAMGLAS Tapered, FOAMGLAS S3, PERINSUL

  • BaumitAT
  • Fassa BortoloIT

    Product families: FASSATHERM

  • Product families: OmniFit, Rocksilk, Loft Roll

  • CelotexGB

    Product families: XR4000, GA4000, Thermaclass Cavity Wall

Current tenders and awards

Notices from the procurement platforms that include this service. Larger contracts cover several trades.

Trend over the period

Tenders and awards per week and the median award value per month. Counts and figures cover contracts that include this service; the value is that of the whole contract, not of this service alone. No unit prices; median from three valued awards.

WkCurrent tenders and awardsAward
2300
2400
2500
2600
2710
2800
2900
3000
3100
3200
3300
3400
3500
3600
3700
3801
3900
4001
4100

Contractors awarded in recent months

Companies awarded contracts that include this service (official notices). Where a contract covers several trades, the award need not relate to this service.

  • Ser Contractor Limited1 Awards · £1,380,741

    Buyers: AMEY DEFENCE SERVICES LIMITED

  • Unique Joinery Solutions NE1 Awards · £880,074

    Buyers: AMEY DEFENCE SERVICES LIMITED

Frequently asked questions

Which manufacturers supply Insulation?

The editorial team lists 12 system suppliers for Insulation: Knauf Insulation, Ursa, BASF, Kingspan, Foamglas, Baumit and others. The selection is editorial and updated regularly.

Where do I find the current tenders?

The notices below link directly to the procurement platforms (Find a Tender, Contracts Finder, TED), where the tender documents are published.

Insulation: suppliers, product families and tenders — Building Supply Today