Sika agrégat concassé Base Haute Performance (30 kg)

Build your projects with confidence! Sika High Perfomance Bedding is a 1 - 8 mm crushed, washed and graded aggregate used as a base/ground leveling material or for drainage applications. Sika HPB has excellent mechanical properties and compacts easily (self compacts to 90%). It also offers superior drainage properties and provides a good base stability during freeze and thaw cycles. Sika HPB eliminates the need for bedding and base layers and simplifies the construction process. It contains no fines or dust!