Description
X-FOAM is a flexible, lightweight, closed-cell polypropylene expansion joint filler designed to manage movement and reduce cracking in concrete structures. It is non-absorbent, UV stable, chemical-resistant, and non-staining for long-lasting performance.
- Flexible and lightweight
- Non-absorbent and UV stable
- Chemical-resistant and non-staining
- Meets ASTM D8139 and D1751 standards
Features
- Flexible, lightweight, and can be formed around curved objects
- Can be used with both cold and hot applied joint sealants
- Easy to carry and install
- Can be used in interior or exterior applications
- May be easily scored with a razor tool to create a void for sealants
Specifications
| Thickness | 1 inch (25.4 mm) | Width | 5 inch (127 mm) |
| Length | 10 (3.05 m) | Material | Closed-cell polypropylene foam |
| Compressive Strength | 30-60 psi (0.2-0.4 MPa) | Recovery | > 80% |
| Extrusion | <0.10 inch (2.5 mm) | Density | > 3.5 lb/ft3 (56.07 kg/m3) |
| Water Absorption | <1% | Heat Resistance | No observable shrinkage or disintegration |
| Freeze-Thaw Resistance | No visual change (300 cycles) | UV Weathering | No observable change or cracks (1000 hours) |
| R Value (1″) | 3.5 |
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