Nuco NuFlex 435 Watertight Hybrid Adhesive

NuFlex® 435 Watertight Hybrid Adhesive – Flexible, Durable, and Weatherproof Bonding Solution

Seal Strong. Bond Smart. Perform Anywhere.

NuFlex® 435 HybridWP Adhesive is a high-performance, watertight hybrid adhesive designed for interior and exterior construction applications. Engineered with advanced hybrid technology, it delivers exceptional adhesion, permanent flexibility, and resistance to weathering, UV, and impact, making it ideal for demanding environments and diverse substrates.

Key Features:

• Watertight & Flexible: Maintains a strong, flexible seal even under stress and vibration.
• High Initial Tack: Grips quickly for efficient installation.
• Weather & UV Resistant: Withstands harsh outdoor conditions without degradation.
• Low VOC & Non-Corrosive: Safe for indoor use with no offensive odor.
• Mold & Mildew Resistant: Ideal for moisture-prone areas once fully cured.
• Non-Solvent Based: Environmentally responsible and substrate-safe.

Compatible Substrates:

• EPS & XPS foam (no damage)
• Cementitious board
• Wood (including treated lumber)
• Plastics (PVC, vinyl)
• Metals (including galvanized steel)
• Tile, stone, concrete, brick
• Mirrors & glass
• Most roofing substrates
• Cove bases, stair treads, flooring

Recommended Applications:

• Creating flexible, watertight bonds
• Adhering cementitious substrates
• Large panel bonding (e.g., cultured marble, waterproof boards)
• Hardwood flooring installation
• Stone and brick veneer adhesion

Product Formats:

• 290 mL Cartridge – SKU: 43500
• 591 mL Sausage – SKU: 43550 ( Special order, MOQ applies )

Why Choose NuFlex® 435?

Whether you're working on a shower wall, exterior cladding, or flooring installation, NuFlex® 435 offers the strength, flexibility, and reliability professionals demand. Its hybrid formulation ensures long-term performance across a wide range of materials and conditions.