$35.29
Proboard Ultra delivers high, long-term R-value combined with higher vapor permeance and strength compared to other options. Ultra exterior wall performance Proboard Ultra meets code requirements for Continuous Insulation. It is specially engineered for above-grade exterior wall assemblies. Proboard Ultra can be installed in new construction and remodeling for both
residential and light commercial projects.
Proboard Ultra is formulated with Graphite Polystyrene
(GPS) delivering incredibly powerful benefits.
■ Zero thermal drift–performs consistently in varying temperature conditions.
■ Ultra-low moisture absorption – does not retain moisture like other foam
■ High drying capacity– results in maintained R-value.
■ Does not off-gas or breakdown over time
■ Manufactured with a flame retardant
■ Protected from insect degradation with safe insect inhibitor
■ GPS is 100% recyclable and ozone-layer friendly–no CFC’s or HCFC’s are used
■ R-5 Performance: GPS fuses the insulating power of air with millions of graphite particles.
■ R-Hold™Technology, does not lose R-value over time like other foam
| Thickness | 1.5 in |
|---|---|
| Product | PROBOARD® PREMIUM |
| Length | 8 ft |
| Width | 2 ft |
| Edge Type | Square |
| R Value | R 7.5 |
| Class | Standard |
| Minimum Compressive Strength (psi) | 10 |
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