Kiilto Pro Maxirapid rapid leveling compound 20 kg
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Kiilto Maxirapid Rapid Levelling Compound is a special ultra-fast floor levelling compound for smoothing floor surfaces, filling holes, patching, and creating slopes before final levelling and/or installing the floor covering, in layers of 1–30 mm.
For final levelling, it is recommended to use, for example, Kiilto 97 DF, TopPlan DF, or Tasoflex floor levelling compound.
This low-alkaline rapid levelling compound is suitable for both outdoor and indoor use. When used outdoors, the minimum layer thickness is 5 mm.
The rapid levelling compound is suitable for use under paint or epoxy.
• substrate moisture: concrete <90% RH
• layer thickness: 1–30 mm
• shrinkage: <0.6 ‰ (+23 °C, 50% RH)
• walkable: approx. 45 minutes
• application temperature: recommended +18–20 °C, minimum +10 °C
• classifications and certifications: CT-C35-F8 (EN13813), M1
• max. grain size: 0.4 mm
• fire class: A2fl-s1
• ready for coating: approx. 2 hours
• compressive strength: C35 (>35 MPa), EN 13813
• coverage: 1 mm layer/m² of dry material weighs approx. 1.6 kg (one bag yields approx. 12 liters of levelling compound)
• mixing ratio: approx. 4.0 l water / 20 kg bag (fills and slopes), approx. 4.5 l water / 20 kg bag (final levelling). 20–30% sand (grain size 1–3 mm) can be mixed into the levelling powder when making thick fills.
• flexural strength: F8 (>8 MPa), EN 13813
• adhesion strength: >1.5 MPa, EN 13813
• working time: 10–15 minutes
• type/binder: powder based on polymer-modified special cement and quartz powder
• package size: 20 kg bag
• storage: 6 months unopened in a dry place
• pH: <11 (low-alkaline)
The product is not suitable for applications that are continuously under water, such as swimming pools.
Mix 4.0–4.5 l of cool water with 20 kg of levelling powder until a smooth, flowable mass is formed. Apply the levelling compound immediately with a steel trowel to a clean floor.
The levelling compound hardens to a walkable state in approx. 45 minutes and can be covered after approx. 2 hours.
