Mapei Planitop 100

Non Hazardous
Fast setting light – coloured fine mortar for repairs and finishing of concrete and renders.
Available in 25 Kg in Light Grey
£47.14 £39.28
In stock
Product Description

Mapei Planitop 100 is a single component fast-setting fine mortar for repairing and finishing porous or chipped cement based surfaces.

Mapei Planitop 100 has been formulated with special cement binders, selected fine grain aggregates, additives and polymers to provide excellent adhesion to all cement based surfaces due to its high synthetic resin content. Planitop 100 forms a compact and mechanically strong layer after hardening and is ideal for small repairs, evening out surface imperfections or for finishing cement facings repaired with Mapegrout products.

Best Uses

Mapei Planitop 100 is a light grey powder mixed with water or water and sand and is ideal for small repairs to prefabricated concrete panels, steps, beams and pillars or for rapid finishing of cement renders, lime and cement mortar and concrete facings. Planitop 100 is compatible with other Mapei products from the Mapegrout and Elastocolor ranges.


For small repairs, mix Planitop 100 with water until a homogeneous lump free mix is formed which can easily be applied vertically up to 3mm thick per coat. For repairs from 3mm to 30mm thick mix Planitop 100 with water and sand to form a thixotropic homogeneous mix. Apply to clean and stable substrates using a flat trowel and finish with a float sponge if required.

After mixing, Mapei Planitop 100 is workable for 20-30 minutes. It is therefore recommended to prepare only as much Planitop 100 as can be used during that time.

Technical Details


  • Fast-drying fine repair mortar
  • Suitable for rapid finishing of facings
  • Ideal for small repairs
  • Compatible with other Mapei products

Technical Info

Components: Single Pack
Type: Fine Mortar
Finish: -
Stock Colours: Light Grey
Tintable: No
VOC Content: -
Dry Solids Content: 100%
Suitable Substrates: Suitable for lime and cement mortar and concrete facings
Application Method: Trowel
Application Temp: From +5°C to +35°C
Mixing Ratio: 100 parts of Planitop 100 with 26-27 parts of water.
Theoretical Coverage: 1.3 kg/m² per mm of thickness
Min Thickness: 1mm
Maximum Thickness: 3mm per layer
Pot Life: 20-30 minutes at +20°C
Setting Time: 1 hour - 1 hour 30 minutes at +20°C
Cleaner / Thinner: Clean tools with water whilst still wet
Shelf Life: 12 months from date of production unopened
Packaging: Available in 25 Kg bags

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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