High loft thermal & acoustic media
One layered material, two jobs: trapped air for insulation, viscous friction for quiet. R-value and NRC are tuned together, to your panel, for builders across North America.
Inside the media
Layer by layer
Layered loft — R-value and NRC tuned together. Watch the construction assemble — then tap a layer to see what it does.
Thermal — layered construction
- Loft faces ×2 — durability; protect the core and stand up to handling and installation
- Resilience for cutting, handling and installation on site
- Protects the working core through the assembly's service life
- Fire performance manufactured to stated standards
- Fine fibre core — the worker: insulation and sound absorption happen here
- R-value and NRC tuned together — one media, both numbers
- Thickness and density set to your panel or assembly
- 100% polypropylene — moisture-tolerant, no fibreglass handling issues
Acoustic — one thick lofted layer
- Thick lofted layer — one deep fluffy web; the depth itself absorbs the sound energy
- Sound absorption coefficient customised to the panel
- One material, one layer — simple to cut, fit and specify
- Thickness set to the cavity; rolls cut to your format
Layered constructions are laminated ultrasonically — no adhesive — and we build custom laminations to your needs: faces, cores and thicknesses to your assembly. How ultrasonic welding works · Start a custom lamination
Polypropylene · High loft
What it is
Layered polypropylene loft for noise reduction and thermal insulation across automotive interiors, residential, commercial and industrial settings. Coarse loft faces give the material body, resilience and R-value; a fine fibre core absorbs sound energy. Because both properties hang off the same fibre structure, we tune them together to the numbers your assembly needs.
Fire performance is built to stated standards, and rolls are cut to your format.
Key features
- Thermal resistance (R-value) customised to requirement
- Sound absorption coefficient (NRC) customised to requirement
- Fire safety to stated standards
- Lightweight, moisture-resistant polypropylene
- Standard and custom roll sizing and thickness
Specification
| Type | Layered high loft nonwoven (coarse loft faces, fine fibre core) |
|---|---|
| Base resin | Polypropylene |
| Thermal | R-value tuned to requirement [published range to be added] |
| Acoustic | NRC tuned to requirement [published range to be added] |
| Fire safety | To stated standards |
| Roll sizing | Standard and custom |
| Manufacturing location | Newmarket, Ontario, Canada |
Applications
- Automotive interior acoustic panels
- Construction wall and ceiling assemblies
- Residential and commercial insulation
- Industrial equipment sound damping
Related reading
One material, two jobs
Why the same loft insulates and absorbs sound — and what tuning R-value and NRC together means for a panel builder.