The 750ml B2 Gungrade Firefoam Everbuild is a remarkable product that offers extra fire protection in any residential or commercial property. This innovative foam can slow down the passage of flames and smoke with a high degree of fire rating. In specific joint configurations, it is fire resistant for up to two hours, making it an ideal choice for areas where you need an extra level of fire protection. Additionally, it is quick-setting - allowing it to be cut, sawn or plastered in only one hour. Plus, its expansive properties mean that it can expand up to 50 times! It also has excellent insulating and sound deadening components, so you can be sure of quality work when applying this foam. Meeting the requirements for test criteria BS476 Part 20, 750ml B2 Gungrade Firefoam Everbuild is a quality option for construction projects requiring fire safety measures.