Expanded Glass Granules (2-4mm)
is an aerated glass foam closed-cell lightweight aggregate manufactured from 100% recycled waste glass and having a significant benefit of being lightweight with a loose density typically 170-190kg/m3.
Used as an insulating loose fill aggregate and cavity fill and lightweight insulating aggregate for screeds for insulated flooring systems.
NB. Supply and sale of components and products for various construction systems ordered from our website, over the phone or from our Yard does NOT constitute a specification.
The features and benefits of Expanded Glass Granules are:
Lightweight loose fill thermal insulation used beneath timber floors and for traditional cavity infill.
Used as a lightweight mineral aggregate as an alternative for traditional primary aggregates for insulated slabs and screeds.
Expanded Glass Granules is chemically inert and complies with requirements for Environmental Compatibility. It does not present any hazard to the Health and Safety of persons involved with its installation or use.
Expanded Glass Granules is non-combustible, frost resistant, self- draining and unattractive to vermin.
CE Certified EN 13055-1 - Thermal Conductivity: 0.065 W/(m2 K) (loose fill) 0.070-0.090 W/(m2 K) (bound - depending on formulation)
NB. Every effort has been made to ensure the accuracy of the colour and texture of products on this website but due to the limitations of technology, we strongly recommend that sample products are purchased for testing in situ prior to the full order being placed.
NB. It is strongly recommended to use a competent builder/installer who is experienced in using specialist insulation products with the requisite skills, technique and specialist qualifications and experience to carry out the job.
NB. Imported insulation products are made from naturally occurring raw materials and on occasion may differ slightly from batch to batch in colour and texture. Every effort is made to produce a consistent product as part of manufacturers own factory controlled procedures and quality control in line with EN Standards. It is strongly recommended to test a small amount of material, in situ, to assess suitability and performance and purchase adequate amounts of product from the same batch to fulfil any job. Chalk Down Lime Ltd can NOT guarantee the colour, size and texture of any imported insulation products.
