Single Insulation Layer: One layer of insulation, reducing labour costs onsite.
Cost-Effective: Designed as an affordable option for projects where a full MAXRaft or MAXRaft Plus isn’t within the budget.
Proven Technology: Uses the same high-quality materials, design and manufacturing process as our premium systems.
Projects with tight budgets but a desire for insulation benefits.
Renovations or extensions to an existing slab where a full MAXRaft isn’t practical.
Stepping stone builds – start with Base now, aim for the full premium MAXRaft on future projects.
| Product | 1.6 | 1.8 | 2 | 2.2 | 2.4 | 2.6 | 2.8 | 3 | <A/P Ratio |
| MAXRaft Base 320 | 1.4 | 1.5 | 1.7 | 1.8 | 1.9 | 2 | 2.1 | 2.2 | <R-values |
|
MAXRaft Base 400 |
1.4 | 1.5 | 1.7 | 1.8 | 1.9 | 2 | 2.1 | 2.2 | <R-values |
If your R-value is not met please contact us or visit our premium fully insulated products.
With virtually ZERO waste and containing recycled material, MAXRaft Base insulation is pre-cut in the factory to your plans, so installation is faster, cleaner, and more accurate. A clear panel plan means no guesswork and no mess. Any off-cuts are taken back for recycling, keeping sites tidy and waste out of landfill.

|
Feature |
MAXRaft Base |
MAXRaft (Premium) |
MAXRaft Plus (Premium) |
|---|---|---|---|
| Under-slab insulation | Yes, solid or waffle pods | Yes, waffle pods | Yes, solid pods |
| Thickening insulation | Yes | Yes | Yes |
| Edge insulation | No | Yes, full wraparound | Yes, full wraparound |
| Thermal performance | BC Minimum | Great | Exceptional |
At MAXRaft, we understand that every home and site is unique. That’s why MAXRaft Base, like all our products, is a fully engineered concrete slab—designed to meet your specific home and geotechnical requirements, giving you complete peace of mind.
Contact us to get your design or visit our services page.
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MAXRaft Base 400