A one component material which after mixing at the site of application with the appropriate amount of water (water/powder ratio of 1:1 to 4:1) sets to become a durable concrete material.
The material, upon exiting the pump, is liquid and thus it is able to fill any roughness and gaps. Tekblend gels after about 3 minutes depending on the preparation method.
Tekblend is commonly applied in:
- building of monolithic packs for the protection of longwall galleries
- building of ventilation and explosion resistant seals
- building of isolation and backfill walls
- filling voids (cavities) above mining excavation roof support
- eliminating voids outside of mining excavation roof support
- filling backfill voids
- sealing of galleries
Pianocem B is applied with standard machines commonly used for the supply of cement binders, e.g. pump units MONO WT 820, MONO WT-820/1.
Pianocem B is a mineral foam, which is produced at the application site by mixing the powder material with water and air at the water/powder ratio ranging from 1:1 to 2:1.
After blending with the appropriate amount of water and foaming in a suitable machine, it sets to become a durable foam.
It is a single component mineral and cement-based binder, which upon blending with the appropriate amount of water and foaming in a suitable machine, sets to become a durable foam.
It is used for void filling, building of ventilation and explosion resistant seals, backfilling and other specialised applications.
This is a revolutionary system for installing permanent underground ventilation seals.
The product is easy to install and eliminates the requirement for hitching into the roof, ribs and floor. With less manpower required for installation and possibility to place it remotely from the working site, the products reduce risk of unnecessary exposure of your workers, making them safer.
Tekseal is widely used around the world and is ideal for the difficult to reach areas.
The products within this range are available in various formulations to tailor their application to your needs.