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Ronafix Pre-packed Screed 6-50mm | Polymer Screed

Verified by manufacturer 4 days ago

Ronacrete Ltd

Pre-packed polymer moidified screed.

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+44 (0)1279 638700 Website


  • New screeds and toppings, as well as refurbishment of old screeds.
  • Internal and external application.
  • Thin section, bonded screed from 6 mm, up to 50 mm.
  • Suitable for industrial, commercial, retail and domestic use.


Supplied as a pre-packed, ready to use mortar for laying floor screeds, complete with all the correct components in one pack, together with a bottle of polymer gauging liquid. They are used with Ronacrete Standard Primer which gives monolithic adhesion to all correctly prepared surfaces.

Features and benefits:

  • High strength polymer modified mortar for thin section, high strength, waterproof screeds.
  • Strong, durable and resistant to water, frost and chemical attack.
  • Can be trafficked as early as 24 hours after laying.
  • Can be laid down to a thickness of 6 mm.
  • Pre-packed for increased confidence and ready to use on site.
  • Factory control of components and mix design.
  • CE Certification to BS EN 13813.

General information





Polymer modified cement mortar.


Pr_35_31_06_71 Ready-mixed levelling and wearing screedsPrimary


M10/7 Proprietary quick drying levelling screeds

M10/130 Proprietary quick drying levelling screeds

M10/12 Proprietary polymer modified levelling screeds

M10/4 Cement:sand levelling screeds

M10/19 Proprietary screeds to BS EN 13813

M10/195 Proprietary screeds to BS EN 13813

Specification data - Ready-mixed levelling and wearing screeds


To BS EN 13813.

Binder type


Wear resistance


BCA method.

Minimum thickness

6 mm.

Setting time

24 hours.



1.85 m².

At 6 mm thickness.

Compressive strength - 1 day

38 N/mm².

Compressive strength - 7 days

56 N/mm².

Compressive strength - 28 days

70 N/mm².


7 days: 5.0 N/mm², 28 days: 7.1 N/mm².

Flexural strength

7 days: 12.9 N/mm², 28 days: 16.2 N/mm².

Reaction to fire

A2-s1, d0.

Water permeability

<0.40 kg/m².


Ronacrete Standard Primer.

Sustainability data

Contains Red List materials


Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

BIM objects

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This BIM object has been authored to meet the requirements of the NBS BIM object standard.

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Platform Compatible Version

Revit 2017





Ronafix Pre-packed Screed 6-50mm

Ronafix Pre-packed Screed 6-50mm

Case studies

21 Moorfields

21 Moorfields

Tottenham Hotspur Stadium

Tottenham Hotspur Stadium

Cambridge University

Cambridge University

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