
|
|
Grenaisol insulation boards are made of exfoliated vermiculite and a special inorganic binder, providing a high resistance to thermal shock and high insulation.
They are harmless to one's health and free of any asbestos, glass or mineral fibres. They have sufficient strength and mechanical stability.
Grenaisol boards are very stable and do not release any vapours even at high temperatures.
Grenaisol boards can be used not only as a healthy material for easy construction of your fireplace shell or insulation chambers of a tiled stove but at the same time, they help to ensure sufficient insulation, and all-in one step!!
Thermal conductivity 400 oC < 0,21.
Grenaisol boards can be used not only as wall insulation behind a heat source but also as a building & structural element for a fireplace shell without any other additional supporting structures.Grenaisol board is sufficiently firm to ensure the, necessary fireplace shell rigidity and durability and, at the same time, it has excellent insulating properties with a relatively low thickness (30 - 50 mm). Temperatures inside the fireplace shell may reach 500 °C.
Thin-coat plaster can be easily applied and spread on Grenaisol boards. This material can also be tiled with a ceramic lining.
Visit www.grenaisol.cz. to find out more information or detailed instructions, or to place your order for fireplace construction.
|