Insulation Tapes and Expansion Solutions
SKU: ARG00189
FOX PURMAX® MASTIC
Polyurethane-Based Joint Filler and Expansion Joint Sealant
Description
FOX PURMAX® MASTIC is a two-component, polyurethane-based, high-performance permanently elastic sealant specially formulated for filling and waterproofing expansion joints and wide joints. After curing, it provides excellent resistance to all weather conditions and chemicals, while also being resistant to jet fuel, diesel fuel, and oils. It offers outstanding waterproofing performance and serves as a high-performance joint filler and expansion joint sealant.
Technical Document (TDS)
Download in PDF Format
Product Details
Areas of Use
- Filling horizontal expansion joints for waterproofing purposes,
- Filling all types of expansion and wide joints,
- Airport runways and aprons,
- Power plants,
- Highways, bridges, and viaducts,
- Fuel storage tanks,
- Gas stations,
- Industrial floors exposed to pedestrian and heavy vehicle traffic,
- Stadiums,
- Terraces and balconies,
- Filling joints in irrigation canals,
- Horizontal joints between gypsum boards, cement-bonded particle boards, and OSB panels.
Advantages
- Excellent resistance to aging, microorganisms, fungi, and various chemicals,
- Suitable for contact with drinking water,
- Paintable,
- Maintains elasticity even at -40°C,
- Resistant to both fresh and salt water,
- High resistance to tensile, elongation, and tear forces,
- Excellent abrasion resistance,
- Delivers outstanding performance even in expansion joints wider than 10 cm,
- Resistant to chemicals and petroleum-based products.