- High-Density XPS Core
- Reinforced Gold Foil Vapour Barrier
- Advanced Acoustic & Thermal Insulation
- Smart Fan-Fold Panel Design
- Multi-Floor & Subfloor Versatility
UnderGuard is a professional-grade 2mm XPS underlay panel with a reinforced gold foil membrane, built for Australian residential and commercial flooring projects. Laying laminate in a bedroom, hybrid flooring through a living area, or refreshing a busy hallway - UnderGuard gives you the protection and stability that both professional installers and confident DIYers rely on.
What sets XPS panel underlay apart from foam roll, cork, EVA, or rubber alternatives is its dimensional stability. It won't compress, crumble, or break down underfoot over time. The rigid panel format protects the click-lock joint system of laminate and hybrid planks, keeping your floor flat and your finish looking professional for years. XPS is widely considered the best underlay material for laminate flooring, hybrid flooring, LVT, and SPC click flooring - delivering the right balance of moisture resistance, acoustic performance, thermal insulation, and structural support that other underlay types simply can't match.
The gold foil membrane works as a vapour barrier, blocking moisture from rising through concrete slabs and timber subfloors. Moisture is one of the leading causes of flooring failure in Australian homes, and UnderGuard addresses it directly. The closed-cell XPS core is inherently water-resistant, making it a strong choice for ground-floor slab homes, kitchens, and open-plan living spaces where humidity is a factor.
UnderGuard noticeably reduces impact sound - footsteps, furniture movement, everyday noise - for a quieter, more comfortable home. It also insulates thermally, keeping floor surface temperatures more consistent, and is fully compatible with underfloor heating systems. The fan-fold panel format installs quickly with minimal waste, and the foil overlap with integrated joining tape seals the entire vapour barrier without needing extra materials.
Suitable for use under floating laminate, hybrid, SPC, LVT click, and engineered timber flooring on both concrete and timber subfloors. Ideal for bedrooms, living rooms, hallways, kitchens, dining rooms, home offices, rental properties, and light commercial spaces.
Always check your flooring manufacturer's installation instructions prior to laying. Some products specify maximum underlay thickness or restrict underlay use entirely. Compatibility with your chosen flooring system remains the installer's responsibility.