Expansion Joint Filler Board consists of a fibre board, impregnated with bituminous material to make it durable and waterproof. The Expansion Joint Filler Board is manufactured by Fibreglass Insulation.
Fibreglass Insulation also manufactures various types of insulation materials, fibre glass wool, rock wool slabs, rock wool mattresses, rock wool pipe sections, rock wool rolls, polyurethane foam slabs etc. Expansion Joint Filler Board possesses a high degree of recovery, once compression is relaxed.
