Effectively treat rising damp in masonry walls with Dryzone Damp-Proofing Cream. This bundle includes 3 x 310ml cartridges, enough to treat up to 5.1 linear metres of 9-inch walls. As the original and trusted solution, developed in 2000, Dryzone has a proven track record in both modern and heritage buildings, including Lord's Cricket Ground Pavilion and the Royal College of Music. Independently tested and BBA & WTA approved, Dryzone is the most rigorously evaluated damp-proofing cream, demonstrating efficacy even in walls up to 95% saturated. The 310ml mastic cartridge is designed for easy and clean application. Simply inject the thixotropic cream into pre-drilled 12mm holes at regular intervals. It spreads through the mortar to form a robust chemical damp-proof course with minimal waste. Each cartridge treats approximately 1.7 linear metres of a 9-inch wall and comes with an application nozzle. Key Features: * Tried and Trusted: The original patented damp course injection cream, sold in over 18 countries. * BBA & WTA Approved: Rigorously tested and accredited to outperform competing DPC creams. * High Strength Formulation: Effective even in highly saturated walls (up to 95%). * Easy, Fast, Clean Application: Packed in convenient 310ml cartridges, no special equipment needed. * Versatile: Suitable for small DIY projects to large damp-proofing jobs. * Proven Performance: Works effectively in old mortar, various masonry constructions, and challenging wall conditions. Product Summary: Dryzone Damp Proofing Cream, rising damp treatment, DPC cream, masonry walls, 310ml cartridges, BBA approved, moisture barrier, injection cream, Safeguard Europe.