Low-priced stock that sells at less than $1.00 per share. Often highly-speculative and volatile, such as start-up mining companies. While, in general, penny stock are considered high-risk securities, some penny stock mature into less-speculative investments. All penny stock are traded over-the-counter.
In its natural form, cork is also a very good fire retardant, although cork dust is actually extremely flammable (because here the cell structure has been broken down). Impermeable: Cork has a magic chemical in its cell membrane that makes it completely impermeable to liquids and gases.
Cork Render cork spray is available in a wide range of colours and it can be tinted using water based colours to obtain customized colours. Cork Render cork spray is easy and simple to apply by trowel or traditional hopper gun. Benefits. Ecological and eco-friendly solution; Breathable; It contributes to the thermal insulation of a building structure