Rawle HYDROFLEX

HYDROFLEX
Fiber-Reinforced Elastic Sealer

The Instant Waterproof Crack & Leak Repair

Meet HYDROFLEX, the ultimate liquid repair compound engineered to stop leaks in their tracks. Strengthened with durable fibers and highly elastic, it seals cracks instantly—even underwater or in pouring rain. Whether you are dealing with an urgent leak in a pool, a cracked gutter during a storm, or a fractured roof seam, HYDROFLEX provides a reliable, watertight barrier the moment it’s applied.

Why It’s the Ultimate Leak Fixer:

• Works Wet or Dry: Can be applied directly into standing water, underwater, or during heavy rain to stop active leaks immediately.

• Bridges Cracks Easily: The fiber-reinforced formula actively fills and stretches over cracks to prevent them from spreading.

• Sticks to (Almost) Anything: Bonds powerfully to glass, stone, wood, brick, concrete, asphalt, aluminum, zinc, rigid PVC, and roofing felt.

⚠️ Where Not to Use: HYDROFLEX is designed for targeted crack and seam repairs and is not suitable for covering large surface areas, Styrofoam, or flexible PVC foils.

How to Use It:

1. Prep: Give the compound a good stir before use. Clear away any loose debris, mud, or algae from the crack.

2. Apply: Using a brush or rubber spreader, apply a thick layer directly into and over the crack. For the strongest seal, brush perpendicular to the direction of the crack.

3. Underwater Application: Apply firmly onto the crack underwater to ensure the compound displaces the water and bonds directly to the substrate.

4. For Deep or Severe Cracks: For extreme cases, let the first thick layer cure completely, then apply a second coat after a few days.
   
   

• Coverage: Expect to use about 1–2 liters per square meter (1–2 L/m2).

• Cleanup: Clean your brushes and tools with white spirit after use.

• Traffic-Ready: Once cured (1 to 2 Days), it can be coated with a suitable elastic topcoat if it needs to be walked on or painted to match its surroundings.