Soudafoam MAXTWO HFO HD

Code Description Colour
145006 Soudafoam MAXTWO HFO HD 12kg NA
157528 Soudafoam MAXTWO HFO HD 4.6m Hose NA
103658 Soudal Gun & Foam Cleaner (N/F) 500ml NA
157328 Soudafoam Cone HD Nozzles 25pk NA
160650 Soudafoam Fan HD Nozzles 25pk NA
14204 Soudal Cleaning Adapter 3pk Grey

Soudafoam MAXTWO HFO HD is a high-density, 2-component polyurethane spray foam specifically developed for professional and industrial applications where superior mechanical strength and compressive resistance are essential. Unlike our standard insulation foams, the HD version delivers a tougher, more rigid structure when working against steel base structures. 

Built for Tougher Tasks

While it shares the same portable, twin-tank convenience and non-flammable, VOC-free formula as the rest of the MAXTWO family, the HD variant is engineered for heavy-duty performance where you are insulating direct onto large areas that are not easily confirmed or where you are insulating steel panels. 

  • High Compressive Strength: Delivers robust strength (approx. 140 kPa) for load-bearing areas, small roof patches, and floor repairs.
  • Structural Integrity: Provides long-term performance in areas where standard insulation foams would be insufficient.
  • Precision Application: Includes a specialised HD spray gun and nozzles to ensure consistent application of the high-density material.

Comparing the MAXTWO Range

  • MAXTWO HFO HD: The high-density choice for high density insulation, floor repairs, and areas requiring mechanical strength.
  • MAXTWO HFO: Our standard version for general insulation, filling, and sealing tasks without structural load requirements.
  • MAXTWO HFO XL: The high-volume solution for large-scale general insulation and sealing projects.

Need a high density solution for your next heavy-duty project? Find your nearest Soudal stockist to pick up your MAXTWO HFO HD system. For more information on how this compares to our standard foam range, view our full range of trade-grade expanding foams.

Technical Documents:

SDS – PART A
SDS – PART B
TDS

FAQs

What makes the HD version different from the standard MAXTWO HFO?

The HD version is high-density and engineered specifically for mechanical strength and compressive resistance (approx. 140 kPa).

Is it suitable for load-bearing insulation tasks?

Yes, it is ideal for high density insulation, load-bearing repairs, and areas needing extra durability.

Does it require an external power source?

No, it is a self-contained, twin-cylinder system that requires no external power, pumps, or pressure.

What kind of surfaces can I use this on?

It is designed for small roof patches, floor repairs, and other heavy-duty sealing tasks where durability is key.

Are the propellants environmentally safe?

Yes, it uses a non-flammable, VOC-free, and ultra-low GWP propellant that complies with all relevant regulations.