CONPLAST F292

Conplast F292 is concentrated solution of selected
surfactant materials which is diluted with water before use.
Used with the approved Fosroc Foam Generator, Conplast
F292 produces a consistent pre-foam that is stable under
alkaline conditions and therefore suitable for use in the
production of foamed mortars.
Foamed mortar has many uses, including trench filling
during road reinstatement, lightweight roofing screeds and
void filling. The materials is highly mobile, being able to
flow for long distances under its own hydrostatic head, and
is therefore particularly suitable for filling old sewers and
solvent tanks.
By controlled variation of the amount of pre-foam added to
a pre-mixed mortar, the production of a desired density
finished product can be achieved. The minimum attainable
density will vary for particular mix designs and performance
requirements. Typical finished densities of down to 1000
kg per m3
can be obtained with 1:1 sand:cement mortars
and down to 600 kg per m3
with 1:2 sand:cement mortars.
Local materials may give values above or below these
values. It is important that the specific requirements of a
particular mix are considered and trials performed to
ensure compliance.