Tamms Form & Pour is a high-performance, pourable, cement-based repair and grouting material for concrete structures.
Designed for precise filling of formwork, voids, and structural repairs without segregation or shrinkage.
Exhibits excellent flow and workability, allowing it to penetrate narrow cracks and cavities easily.
Can be used for industrial floors, bridge decks, columns, beams, and precast elements.
Provides rapid strength development, enabling early formwork removal and fast project turnaround.

Technical specifications and Features

Base: Cementitious, polymer-modifie
Form: Pourable powder or ready-mix kit (depending on formulation)
Mixing ratio: As per TDS (typically 0.18–0.22 L water per kg of powder)
Compressive strength: ≥ 40 MPa (1 day), ≥ 60 MPa (7 days) typical
Setting time: Initial 20–30 minutes; final ~60 minutes (depending on temperature)
Application temperature: +5°C to +35°C
Density: ~2.0 g/cm³ (fresh mix)
Packaging: 25 kg bags
Shelf life: 12 months in original unopened packaging, stored dry

Benefits and Advantages

High flow and self-leveling, reducing manual intervention during application.
Rapid strength gain for early load application.
Durable and shrinkage-compensated, ensuring long-term performance.
Non-corrosive and compatible with reinforcing steel.
Minimizes repair time and labor costs.
Excellent adhesion to old and new concrete substrates.

Download the technical datasheet

(Product images are for illustrative purposes only and It may be different from the actual product.)