Totally Inert Lightweight Insulation
Leca® Insulation Fill is the grade specifically created for use in insulation of foundation works, where it can be used loose or in situ in the 50 litre bags.
For further information about Leca insulation fill, please contact us.
Leca® is a safe, inert material and therefore ideal to use as for horticulture and safe to the environment.
Leca® can be treated in a variety of manners to make it suitable for a wide variety of applications for high and low temperatures.
Leca® can provide a method of enhancing the thermal insulation and act as a replacement hardcore floors.
Available in three grades, 4-10mm, 8-12mm and 10-20mm.
Leca® can be used in concrete to help insulate.
The versatility of Leca® allows for usage in other areas such as soil mixes, insulation fill and Drainage.