Huntsman (Icynene) H2 FoamLite (LD-C-50) open cell 


Huntsman (Icynene) H2 FoamLite (LD-C-50) open cell spray foam insulation is the product that made the Icynene name synonymous with superior-quality spray foam insulation. It has been used in thousands of residential and commercial projects since 1986, consistently outperforming traditional insulation types.

Open-cell – 8kg/m3 – thermal conductivity 0.039 W/mK. – Light density – 100% water-blown – HFC- and PBDE-free.  Excellent sound proofing properties.

It also has a breathability of 0.0049L/sec/m2 which allows all materials in contact including timber to breathe naturally.

The product is the only 100% water blown foam on the market and therefore emits no gasses or obnoxious smells during or after application.  It contains no HCFC or harmful chemicals.  It will remain flexible & never loose its shape.

Is the only 100% open cell foam on the market and is the only foam to publish air permeability figures demonstrating that it is truly an air barrier system.

After extensive and strenuous testing the H2 FoamLite (LDC-50) has received full BBA (British Board of Agrement) Certification for direct application to breathable and non breathable felts, membranes and bituminous felts.


This process involved practical applications to a variety of roof structures at the BBA testing facility in Watford in addition to conclusive hygrothermal and condensation risk analysis testing. Icynene passed these tests because of lower water absorption, higher vapour resistance and certified breathability.

This certification allows for Icynene to be applied safely to existing structures such as sloping roofs, dormer style houses & attic spaces.

Icynene is certified and approved by the European Technical Approval Board (ETA), National Standard Authority of Ireland/Irish Agrement Board (NSAI/IAB).

It can be installed in both new and existing homes, and even in the most unusual designs. It adheres to wood and steel frames alike and is effective in any climate.

Advantages of Huntsman (Icynene) Open Cell Spray Foam Insulation 


Expands to fill all hard to reach spaces


Regulates the temperature of your home


Does not attract pests or rodents


Totally breathable to protect timbers


Reduces airborne allergens & pollutants 


Protects against moisture & damp


Creates an air tight thermal envelope


Better energy efficiency 


25 year product warranty

Swanwick House

80 Swanwick Lane




SO31 7HF

Office: 01489 311763

Lorraine: 07812 093 762

Jason: 07875 103 862

VAT registration. 126 2770 22

Company No. 08668085