Mapei Topcem Pronto Pre-Packed Rapid Drying Screed Mortar – 25Kg

£21.25 exl. VAT

Per Unit


Ready-To-Use, Normal Setting, Controlled-Shrinkage Mortar For Quick-Drying Screeds [4 Days]

  • Easy to use – just add water
  • Trafficable in 12 hours
  • Completely dry in 4 days

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Mapei Topcem Pronto – Ready to use mortar for quick drying screeds.

Mapei Topcem Pronto – Ready to use mortar for quick drying screeds is extremely easy to use: just mix with water. This prevents mistakes from being made in adding the correct amount of binder and properly graded aggregate, which could compromise the final performance characteristics of the screed when cured. Mapei Top cem Pronto is the ideal solution where good quality graded aggregate is hard to find or for job sites such as those in city centres where the logistics involved in mixing conventional binders can be difficult. Mapei Top cem Pronto is workable for the same length of time as conventional cement based mortars but cures much faster.

Mapei Topcem Pronto Uses

For forming unbonded and bonded screeds on new and existing slabs in interiors and exteriors prior to installing wood, PVC, linoleum, ceramic tile, natural stone, carpet or other floor coverings in areas where fast-drying screeds are required in order to lay flooring in a short time.

Mapei Topcem Pronto


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Additional information

Suitable for Substrates


Minimum Thickness: 35mm

Maximum Thickness: 75mm

Compressive Strength @ 28 days: 30 N/mm2

Walkable: 12 Hours

Finished Floor Laying After: Tiles – 24 Hours; Any Other – 2-4 Days

Suitable for Substrates: Concrete / Screed / Insulation / Under Floor Heating



Since its beginnings in 1937 Mapei has grown so that it can now claim to be the worlds largest producer of adhesives and chemicals for the construction industry. The company has always believed in investing strongly in R&D and product development, and it is perhaps this more than anything that has led to their success. Mapei has been in the UK since 1989 with a manufacturing plant now producing over 100,000 tonnes across a vast product range.

Technical Information