Urethane Roof Flashing – Flexrock FX-URF Sealant Coating

Urethane Roof Flashing – Flexrock FX-URF Sealant Coating

In stock

$203.11

Flexrock FX-URF is a premium urethane roof flashing designed for detailed sealing work. Compatible with coatings and membranes, it’s ideal for watertight protection.

Bucket Size: 3.5 Gal
Color: White

SKU: FX-URF

Product details

FX-URF Urethane Roof Flashing – Reliable Protection for Roofing Details

Urethane roof flashing is essential for protecting vulnerable areas like seams, joints, and penetrations. FlexRock FX-URF Urethane Roof Flashing is engineered to deliver long-lasting waterproof protection in both residential and commercial roofing applications. Whether you’re sealing flashing details or addressing tricky edges, this high-performance product ensures strong adhesion and flexibility in any weather.

Thanks to its butter-grade consistency, this polyurea-urethane compound applies smoothly with a trowel or putty knife—even on vertical surfaces. Moreover, it bonds effectively with most liquid-applied coatings and roofing membranes.

🔧 Why Choose FX-URF Urethane Roof Flashing?

If you’re dealing with complex roofing situations, FX-URF provides the reliability you need. Because it forms a watertight seal, it’s perfect for tough areas that require precision. Furthermore, its thick formula resists sagging, making it ideal for sloped or vertical applications.

You can apply it confidently around roof penetrations, parapet walls, and other detailed structures. Additionally, this urethane roof flashing is designed to remain flexible over time, adapting to structural movement and weather fluctuations.

✅ Features & Benefits

  • Thick, High-Viscosity Formula – Stays in place during application

  • Forms Durable, Watertight Seals – Excellent for detailed roof elements

  • Butter-Grade Consistency – Spreads easily on both horizontal and vertical surfaces

  • Compatible with Most Roof Coatings – Pairs well with silicone, acrylic, and polyurethane systems

  • White Color Finish – Neutral look that suits most surfaces

  • Professional-Grade – Trusted by contractors across the U.S.

  • Available in 3.5-Gallon Buckets – Ready for larger projects

🏗️ Ideal Use Cases

  • Flashings and curbs

  • Chimneys and skylights

  • HVAC penetrations

  • Roof joints and edges

  • Wall transitions

  • Difficult vertical detailing

📋 Application Tips

Clean all surfaces thoroughly to ensure a secure bond. Then, using a trowel or spreader, apply the urethane roof flashing evenly. Be sure to allow it to cure completely before applying any coatings on top.

Need help with best practices? Here’s an external guide on liquid flashing systems that offers expert tips.

🏁 Conclusion

To summarize, urethane roof flashing is a crucial component for long-term roof integrity—especially in problem areas. FlexRock FX-URF offers an easy-to-apply, durable, and highly flexible solution that’s compatible with most coating systems. Whether you’re repairing or building new, trust FX-URF to seal and protect where it matters most.

Flexrock urethane roof flashing FX-URF

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Additional information

Weight 6.80389 kg
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