Reference: TIL108 - Solid Reeded High Temperature panels a complete set for a fireplace opening consisting of Two back panels and two sides . Ideal for Georgian Fire basket openings or stove chambers. Size. 4 x 1000mm high x 610 wide x 20mm Thick. Last picture shows a set cut and painted black on site. Boards are made from Exfoliated Vermiculite and have a high temperature resistance suitable for hot face applications up to 1100 degrees C. The boards are easily cut to size with woodworking tools, the linings contain no ceramic or Asbestos fibres are non-dusting, non-irritant and odourless.