ThermoFoam are a leading provider of Polyurethane Spray Foam Insulation systems for the residential, commercial and industrial sectors throughout the UK. Part of Enverge, a Holcim company, we design, specify and install our insulation systems in projects of all sizes.

Our products are BBA-certified and are suitable for use in a wide variety of scenarios including:

Pitched Roof
Flat Roof
Stud/External Wall
Suspended Floor
Solid Floor
Concrete Soffit
Metal Roof

Enverge Sucraseal Open Cell

Manufactured by Holcim-owned Enverge Spray Foam, our ThermoFoam Sucraseal Open Cell is a low-density Polyurethane, spray-applied insulation material that has a low resistance to vapour and therefore suitable within a range of breathable building assemblies. Sucraseal is used extensively as an insulation system where fire performance is necessary and it is the UK's only BS476 Part 7 Class 1 fire-rated low-density Spray Foam material. In addition, Sucraseal has the following key characteristics:

Low Vapour Resistance
Breathable
Thermal Conductivity of 0.039 W/m/K
BS 476 Part 7: Class 1 Fire Rated
Sustainably Manufactured
Low Global Warming Potential of 1
Sound Attenuator
No VOCs or HFCs
Installed By ThermoFoam-Approved Applicators

Enverge Nexseal LE Closed Cell

Also manufactured by Holcim-owned Enverge, ThermoFoam Nexseal LE Closed Cell is a high-density, Polyurethane spray-applied insulation system that is breathable, structural and provides excellent thermal performance. Nexseal LE is one of few low-exothermic Closed Cell foams available in the UK, making it safe for use and fast to install thanks to its ability to be spray-applied at up to 100mm per pass. Nexseal LE is manufactured sustainably, using recycled materials where possible and holds the key characteristics:

Structural Integrity
BS476 Part 7: Class 1 Fire Rated
Breathable
Thermal Conductivity of 0.026 to 0.028 W/m/K
Sustainably Manufactured
Strong Dimensional Stability
Low Global Warming Potential of 1
No VOCs or HFCs
Installed By ThermoFoam-Approved Applicators

Specification and Design

ThermoFoam provide unrivalled technical support and system specifications to meet the criteria of just about any insulation project. With hygrothermal/condensation risk analysis couple with a thermal design that meets the required U-Value targets or Building Regulations, we offer full support from project conception to completion.

Working across the residential, commercial and industrial sectors for over a decade, we know what it takes to deliver compliant Spray Foam Insulation systems that provide airtightness, thermal compliance and moisture management to ensure the building assembly is well protected. We've completed a wide range of projects that can be viewed on our Case Studies page here: https://thermofoam.co.uk/case-studies/

Installation

Spray Foam Insulation is manufactured in-situ and installed by our network of approved applicators. With extensive applicator training and ongoing professional development, we know how to manage the insulation element of construction projects to deliver the required results. Our company holds a wide range of accreditations that include:

SSIP Certification
ISO 9001
ISO 14001
ISO 45001
BBA Approved Installers Scheme
Professional Indemnity Insurance
Public Liability Insurance

BBA Certificate - Nexseal LE - Pitched Roof