Product Overview

Space Arc Engineering, an Authorized Project Distributor for STP Limited, supplies ShaliGrout® PU F — a versatile single-component non-ionic sealant from STP Limited for use in concrete structures. Unlike two-component PU systems, no catalyst is required to initiate curing — moisture in the air or substrate initiates the reaction, simplifying application.

Key Applications

• Flexible joint sealing in concrete structures
• Crack sealing requiring flexible, movement-accommodating seal
• Void and gap filling in construction joints
• Sealing of interfaces between different building materials
• Low-movement crack injection or sealing

Advantages

• Single component — no mixing required
• No catalyst needed — moisture cure from ambient/substrate
• Non-ionic — compatible with a wide range of substrates
• Flexible cure — accommodates movement
• Convenient for remote or small-quantity applications