PLEASE NOTE:All items will be shipped and delivered by the following services: Evri,\n DX, DHL and Royal Mail. The service used is dependent on location of \ndelivery, weight of parcel, size of parcel, value of contents and \ncarrier restrictions of transport.Hotspot Glass Fibre Woven Lagging Rope 12mm x 1.5m Ideal for Sealing Firebricks\nHotspot Lagging Rope is a glass fibre woven lagging rope which is general use for filling between surrounds, firebricks, and where any gap is needed to be filled with a flexible expansion material that has insulation qualities.\nSize: 12mm x 1.5m\nUsage Instructions:Where a Lagging Rope is to be fixed to a vertical surface use a heat resistant adhesive (see Heatbond in our eBay store) sparingly to only one side of the rope to hold it in place. The lagging rope should be compressed as the two surfaces are bought together. \nWhen filling a gap Lagging Rope should be compressed and pushed firmly into the area to be filled and allowed to expand. Re.