Description
Mapei Ultraplan Renovation – self-levelling compound for renovation of existing floors
For renovation of existing floors 3240 is a fibre reinforced self levelling compound.
Designed for use in the refurbishment of existing floors in both commercial and domestic applications, it can be hand or pump applied.
Mapei Ultraplan Renovation Uses
It is used for interior self-levelling, smoothing, and infilling differences in thickness from 3 to 40 mm on new or existing concrete, screeds, stone, terrazzo, and ceramic tiles, old and new timber floors, floorboards, chipboard panels, plywood, and parquet for use in dry locations as an underlayment for floor finishes such as tile, stone, vinyl, carpet, and wood flooring.
Application
Apply in a single coat of 3 to 40 mm thickness.
The self-levelling compound properties of Ultraplan Renovation Screed 3240 will provide a surface that is ready to accept all kinds of floor coverings.
The technical datasheet provides all information on surface preparation, priming, preparing the mix, and coverage.
Frequently Asked Questions
Can it be used over timber floors?
Yes – provided the boards are stable, securely fixed, and the environment is dry and internal. Always prime with Mapei Eco Prim Grip.
Can I tile directly over Ultraplan Renovation Screed?
Yes – tiles can typically be installed once the screed is dry, generally after 3 – 12 hours, depending on thickness and ambient conditions.
What if I need to apply more than 40 mm?
For thicker applications, apply in layers or consult Mapei technical services for structural screed alternatives.
Is it suitable for outdoor use?
No – Ultraplan Renovation Screed is for internal use only.
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Summary
Mapei Ultraplan Renovation Screed 3240 is a trusted, high-strength, fibre-reinforced self-levelling compound designed for demanding renovation and refurbishment work. With its fast curing, wide application range, and excellent performance, it delivers smooth, durable bases ready for modern flooring systems — from ceramic and stone to resilient, carpet, and timber finishes.
For best results, always follow Mapei’s official installation guidelines and technical datasheet.
Key Features & Benefits
- Thickness range 3 – 40 mm in one pass – saves labour and time by avoiding multiple layers.
- Fibre-reinforced formulation – resists cracking and flexing, ensuring long-term stability.
- Self-levelling performance – creates a perfectly smooth, even surface.
- Compatible with underfloor heating – suitable for both electric cable and water-based systems.
- Fast setting & walkable – typically walkable after 4 – 6 hours, depending on conditions.
- Low VOC / EMICODE EC1 Plus – very low emissions, safe for indoor environments.
- High mechanical strength – compressive strength around 28 N/mm², flexural strength about 5.5 N/mm².
- Complies with EN 13813 (Class C25-F5) – certified quality and performance.
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