STICKFOAM 1K

Stickfoam 1K

Hydrophilic Polyurethane Injection Resin for Sealing Cracks & Leaks

Product Overview:

Stickfoam 1K is a single-component, water-reactive polyurethane injection resin designed to seal water leaks and fill cracks in concrete, reinforced concrete, and brick structures. Upon contact with water, it expands into a flexible, durable closed-cell foam, perfectly suited for applications where substrate movement exceeds 10%.

Key Features & Benefits:

Flexible Water-Activated Foaming

• Reacts with water to create a resilient and elastic foam barrier.

• Expands to fill hairline cracks and joints, ensuring a complete seal.

Substrate Movement Resistant

• Designed for structures experiencing high movement and vibrations.

• Maintains flexibility without cracking or breaking the seal.

High Chemical & Thermal Resistance

• Withstands wet-dry cycles, freeze-thaw conditions, and exposure to non-polar solvents (e.g., gasoline).

• Stable across a wide temperature range (5°C to 30°C).

Simple & Efficient Application

• Single-component system for wet crack injection.

• For dry cracks, can be mixed 1:1 with water to enhance expansion and elasticity.

• Compatible with standard injection systems.

• Low viscosity enables deep penetration into fine cracks.

Eco-Friendly & Safe

• Non-toxic to humans and environmentally friendly.

• No hazardous emissions; safe for indoor and outdoor applications.

• Easy to clean equipment with water after use.

Primary Applications:

• Sealing leaking cracks and joints in concrete, reinforced concrete, and brick structures.

• Waterproofing expansion joints, tunnel segments, diaphragm walls, and concrete panels.

• Used in swimming pools, water treatment plants, foundations, wells, and pipe repairs.

• Effective in both structural and non-structural crack sealing where water infiltration occurs.

Technical Specifications:

Storage Instructions:

Store Stickfoam 1K in a dry location, away from extreme temperatures and direct sunlight. Opened containers should be used promptly to maintain product performance.

Need a Waterproofing Solution for Dynamic Cracks?

Stickfoam 1K is engineered to tackle your toughest sealing challenges with unmatched flexibility and performance.