The Sika MonoTop®-627 HP is a ready-to-use, rapid-setting, low-shrinkage, cement-based repair mortar reinforced with special synthetic microfibers for repairs of thick and high-demand concrete, either by hand or by spraying, meeting the requirements of class R4 according to EN 1504-3.

• High-performance structural repairs of thick concrete elements
• Suitable for application by hand (trowel) and by spraying
• Suitable for high-durability repairs (infrastructure works, bridges, concrete subjected to severe environmental conditions)
• Ideal for repair works prior to the application of Composite Fiber Reinforced Polymer systems, Sika® Carbodur or SikaWrap®
• Repair of fragmented and damaged concrete in building applications, bridges, and infrastructure works.
• Increased load-bearing capacity of the concrete structure by adding mortar.