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.
- Flexible and lightweight
- Non-absorbent and UV stable
- Chemical-resistant and non-staining
- Can be used with hot- or cold-applied sealants
- 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 | 1/2 inch (12.7 mm) | Width | 8 inch (203.2 mm) |
| Length | 10 (3.05 m) | Compressive Strength | 30-60 psi (0.2-0.4 MPa) |
| Recovery | > 80% | Extrusion | <0.10 inch (2.5 mm) |
| Density | > 3.5 lb./ft.3 (56.07 kg/m3) | Water Absorption | <1% |
| Heat Resistance | No observable shrinkage or disintegration | Freeze-Thaw Resistance | No visual change |
| UV Weathering | No observable change or cracks | R Value | 1.75 |





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