Ultraplan
Self-levelling, ultra quick-hardening smoothing compound for interior floors, for thicknesses from 1 to 10 mm.
Supplied by SARP & LAB, the only authorised MAPEI distributor in Albania.
Where it is used
- Levelling and smoothing interiors on new or existing substrates, before all kinds of flooring where high resistance to loads and traffic is required
- Areas subject to wheeled chairs
- Concrete slabs and cementitious screeds, or screeds based on Mapecem and Mapecem Pronto
- Anhydrite substrates, after sanding and priming
- Over underfloor heating systems
- Existing concrete, terrazzo, ceramic, natural stone and magnesite
Why Ultraplan
- Ceramic coverings after 3 hours; resilient or wooden floors after 12 hours
- Excellent self-levelling and surface finish
- High adhesion to the substrate, and high compressive and flexural strength and abrasion resistance
- Up to 10 mm per coat without shrinkage, cracking or crazing
- Can be applied with an automatic pressure pump, for distances over 100 m
- EMICODE EC1 Plus (very low emission of VOC) and Blauer Engel
How it is applied
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Prepare the substrate
It must be sound and free of dust, loose or detached parts, varnish, wax, oil, rust and gypsum. Repair cracks with Eporip or Eporip SCR. Treat dusty or porous concrete with Primer G (diluted 1:1 with water) or Eco Prim T Plus (diluted up to 1:4).
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Prime special surfaces
Sand anhydrite screeds and apply Primer G undiluted, or Eco Prim T Plus diluted up to 1:2. Clean existing ceramic and natural stone and prime with Eco Prim T Plus or Eco Prim Grip Plus.
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Mix
Pour a 23 kg bag into a bucket with 5.75-6 litres of clean water and mix with a low-speed electric mixer until lump-free. After 2-3 minutes, stir again. Use within 20-30 minutes at +23°C.
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Apply
Apply in a single coat of 1 to 10 mm with a large metal trowel or squeegee, or by pump. For wood on concrete, the coat must be at least 3 mm thick. A second coat goes on as soon as the first is set to light foot traffic (approx. 3 hours at +23°C).
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Lay the flooring
Ceramic after a minimum of 3 hours; resilient and wood after a minimum of 12 hours at +23°C. Check the moisture content with a carbide hygrometer or an electric moisture meter, the latter being only indicative.
Technical data
| Classification (EN 13813) | CT-C30-F7-A2FL-s1 |
| Mixing ratio | 25-26 parts water per 100 parts by weight |
| Thickness per coat | 1 to 10 mm |
| Application temperature | +5°C to +35°C |
| Pot life | 20-30 minutes |
| Setting time | 45-60 minutes |
| Set to light foot traffic | 3 hours |
| Waiting time before covering | ceramic tiles min. 3 h · resilient and wood flooring min. 12 h |
| Compressive strength | 15.0 N/mm² at 1 day · 19.0 at 3 days · 22.0 at 7 days · 30.0 at 28 days |
| Flexural strength | 3.5 N/mm² at 1 day · 5.5 at 3 days · 6.0 at 7 days · 8.0 at 28 days |
| TABER abrasion (weight loss) | 1 g at 7 days · 0.7 g at 28 days |
| Consumption | 1.6 kg/m² per mm of thickness |
| Packaging | 23 kg bags |
| Storage | 12 months in a dry place |
Source: MAPEI technical data sheet 501-11-2025; typical values. Check the current data sheet before use. Product page at MAPEI
Application precautions
- For interior use only: do not use for exterior levelling works
- Do not use on substrates subject to continuous rising damp, or on metal surfaces
- Do not add more water once it has begun to set, and do not add lime, cement or gypsum
- Do not apply below +5°C
- Do not apply under 3 mm if wood is to be overlaid
- Do not add a coat on a completely dry previous coat without priming first
Product for professional use.
Used together with
Frequently asked questions
How much do I need per m²?
1.6 kg/m² per mm of thickness.
When can flooring be laid?
Ceramic tiles after a minimum of 3 hours; resilient and wood flooring after a minimum of 12 hours at +23°C. Time can vary with thickness, room temperature and humidity.
Can it be used outdoors?
No. Ultraplan is for interior use only.
Can it be laid thicker than 10 mm?
For thicknesses greater than 10 mm (max. 20 mm), adding approx. 30% by weight of 0.4-0.8 mm quartz is recommended.
Does it work over underfloor heating?
Yes, levelling over underfloor heating systems is one of its uses.
Is there a warranty?
If required, MAPEI can provide a warranty for each product it sells. Contact us about your case.