What Fire Stopping Contractors Do: And Why Compliance Depends On Them Buildings are full of gaps most people never notice – around pipes, cables, ductwork, and service risers that pass through walls and floors. Left unsealed, these gaps turn a fire-resistant wall into a route for smoke and flame to travel between rooms and floors. This is where fire stopping contractors come in, and their work sits at the centre of whether a building’s fire strategy actually holds up. For more info - https://cityfireproofingltd.wordpress.com/2026/08/05/what-fire-stopping-contractors-do-and-why-compliance-depends-on-them/