Lytag is a versatile lightweight building aggregate suitable for many building applications.

LYTAG is a versatile, lightweight aggregate produced from pulverised fuel ash (PFA), a by-product of coal-burning power stations. A truly environmentally friendly material, LYTAG provides an excellent alternative to natural, quarried aggregate, being strong, light and consistent. Lytag can be used for many varied applications, including:

	> Land drainage Lytag is an ideal medium for land drainage applications. Its rounded shape and regular grading give excellent hydraulic conductivity.	> Precast lightweight concrete The weight-saving properties of Lytag can lead to significant advantages in production techniques and logistics when used in the manufacture of precast concrete.

	> Lightweight floor and roof screed Lytag floor and roof screeds offer a wide range of benefits including cost and weight savings in addition to considerably enhanced thermal and sound insulation.	> Geo-fill Used bonded (with cement) or unbonded (loose) for maximum flexibility Lytag's free draining properties allow significant reductions in hydrostatic pressure.

	> Structural lightweight concrete Structural concrete can be produced with an effective reduction in dead weight over that of normal weight concrete allowing architects and structural engineers a wider range of opportunities in design.	> Other applications Due to its particular and varied attributes, Lytag is extremely versatile and can be used for a wide range of other applications.