This product platform is designed to present an all-embracing system solution consisting of the HDM and HDE dispensers and the new pollutant-free Hilti injectable adhesive mortars and firestop foams. Development of the solution was driven by the need for reliable, error-proof operation: the self-explanatory color coding of system components virtually rules out the risk of confusion. Both dispensers feature a volume control for accurate hole filling and an automatic pressure release mechanism that reduces mortar consumption and wastage. Ergonomic design helps ensure effortless dispensing even in deep anchor holes.