NEXFIX PU Foam Universal Multi is a professional grade expanding polyurethane foam designed for gap filling, sealing and insulation applications in construction and maintenance work. The one component foam cures with atmospheric moisture to form a durable and airtight foam structure.
Its controlled expansion and strong adhesion make it suitable for filling gaps around doors, windows, pipes, ducts and other building components. It also provides effective thermal and acoustic insulation for professional construction and maintenance applications across the UAE.
Key Features
• Controlled expansion for effective gap filling
• Excellent thermal and acoustic insulation
• Strong adhesion to common building materials
• Helps create airtight seals
• Easy aerosol application
• Suitable for interior and exterior applications
Technical Specifications
| Property | Specification |
|---|---|
| Base Chemistry | Polyurethane |
| Appearance | Expanding Foam |
| Tack Free Time | 8 to 12 Minutes |
| Cutting Time | 30 to 45 Minutes |
| Full Cure | Approx. 24 Hours |
| Expansion | Controlled |
| Application Temperature | +5°C to +35°C |
| Service Temperature | −40°C to +90°C |
Performance may vary depending on temperature, humidity and application conditions.
Suitable Applications
• Door and window frame installation
• Gap filling around pipes and conduits
• Duct sealing
• Filling cracks, voids and cavities
• Thermal insulation
• Acoustic insulation
• Construction and maintenance work
Application Method
- Clean the surface and lightly moisten it before application.
- Shake the can thoroughly before use.
- Apply the foam into the gap, allowing sufficient space for expansion.
- Allow the foam to expand and cure completely.
- Trim excess foam after curing.
Packaging
Pack Size: 750 ML per can
Pack Quantity: 12 Cans per Box
Packaging Type: Aerosol Can
Selling Unit: 1 Box = 12 Cans
Storage & Shelf Life
• Shelf Life: 24 months from date of manufacture
• Store the can upright in a cool and dry place.
• Protect from direct sunlight.
• Do not expose to temperatures above 50°C.
• Keep away from heat sources.
Limitations
• Cured foam should be protected from direct UV exposure.
• Not suitable for continuous water immersion.
• Avoid overfilling because the foam expands after application.
• Not intended for structural load bearing applications.
Safety & Handling
• Use in a well ventilated area.
• Avoid inhalation of vapours.
• Avoid contact with eyes and skin.
• Wear suitable gloves and eye protection during application.
• Refer to the MSDS for detailed safety information.
Recommended For
• Construction contractors
• Window and door fabricators
• HVAC installers
• Maintenance professionals
• Facility management teams



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