Tekseal S is a low density cement foam used for void filling where longer flow distances and good penetration of loose fallen rock are required. Its typical applications include cavity filling after falls of ground and construction of ventilation walls.
It is supplied as powder in 25 kg lined woven polypropylene bags. It forms cement foam on mixing with water in a purpose designed placer.
High volume yield improves material handling logistics and cost
Remote placement can take place up to 100 m from machine
Non-flammable, non-toxic, cement based
Maximum pump life is approximately 15 minutes with water at 25°C
Rate of set and strength development is affected by temperature and the water / solids ratio used
Rapid placement reduces man shifts - typically 50 cubic metres void filled per shift
Typically, only 3 people are needed per crew
Compressive strength of 0.35 MPa after 28 days of curing
Packed in 25 kg bags
Bags may also be grouped into 1-tonne bulk bags upon request
Tekseal™ HD is a single component cement foam that is supplied as a powder which forms cement foam on mixing with water in a purpose designed placer.