Intumescent Pipe Wrap - Pipe Size 82mm Timco 487289 Easy to place around pipes and trunking to slide into position Intumescent material unaffected by water, non-flaking and difficult to tear Soil, waste and drainage 'above ground' applications Can be used with concrete and masonry walls and concrete floor constructions 4 hour fire rating in vertical & horizontal applications 10 year guarantee The Intumescent Pipe Wrap is designed for installation around plastic piping and trunking that passes through fire-resistant structures, such as walls and doors. This product is particularly beneficial during the primary construction phase, as it allows for the fitting of the pipe wrap after other services have been installed. In the event of a fire, the intumescent material expands, effectively crushing the pipe or trunking and sealing off the area, thereby maintaining the integrity of the structural elements it traverses. With a size accommodating pipes of 82mm, this product ensures compliance with safety standards while providing a reliable solution for fire protection in various applications.