HIGH YIELD. FOAMING GROUT.
High yield, long life foaming grout primarily used for ventilation applications and cavity filling. Supplied as a ready to use free flowing blended cementitious powder that forms cement foam on mixing with water in a purpose designed placer.
Uses include explosion resistant ventilation seals, recovery of longwall face falls, backfilling behind steel sets, recovery of falls, rib stabilisation and general void filling.
Advantages
- HIGH YIELD FOAMING GROUT
- RAPID PLACEMENT
- REMOTE PUMPING
Features
- High volume output
- Yields to ground pressure, maintaining an effective seal, even in areas subjected to extreme ground movement, e.g. longwall blocks
- Excellent durability in both wet and dry conditions, ensuring long term life
- Simple to install, eliminating the need for hitching into roof, floor and ribs
- Rapid set characteristics minimising hydrostatic pressure, enabling light form work to be used for containment
- Rapid placement of up to 15m3 in one hour, minimising labour requirements
- Remote pumping from a safe location up to 150 m from job site
- Low alkalinity and safe to handle
- 12 Months shelf life
| GEL TIME | FRESH WET DENSITY | MAXIMUM PUMPING DISTANCE VENTILATION SEALS | MAXIMUM PUMPING DISTANCE CAVITY FILL |
|---|---|---|---|
| 3-5 Minutes | 400-450 kg/ cubic meter | 150 M | 200 M |
Typical properties using potable water @ 20°C
| COMPRESSIVE STRENGTH | 1 DAY | 7 DAYS | 28 DAYS |
|---|---|---|---|
| 10 20kg bag / cubic meter | 0.6 MPa | 0.8 MPa | 1 MPa |
| 12 20kg bag / cubic meter | 0.7 MPa | 1 MPa | 1.4 MPa |
Product Options
- Tekseal 20KG
- Tekseal 1.2T Bulk Bags - SKU NF0000063, no spout
- Tekseal 1.2T Bulk Bags - SKU 0000064, with spout
Packaging
- 20 kg bags and 1.2T bulk bags
- All bags are packed on stretch wrapped wooden pallets
- 60 bags per pallet
