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weberfloor fibre rapid 4320

weberfloor fibre rapid 4320

Saint-Gobain Weber

A rapid drying, self-smoothing base and renovation screed suitable for residential and commercial areas

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Application

  • The product can be applied to depths of 5–50 mm on concrete, sand, cement creeds, anhydrite screeds and timber.
  • Suitable for use as a levelling compound for any base or renovation screeds

Description

Rapid drying, self-smoothing base and renovation screed suitable for residential and commercial areas.


Features and benefits:

  • Low Dust Technology™ reduces the amount of airborne dust released during the mixing process.
  • Application thickness as low as 20mm for use on unbonded applications.
  • Fibre-reinforced screed for added durability — can be used as an alternative to a latex screed.
  • Reduces labour by up to 90% compared to sand and cement.
  • Suitable for pump application, allowing extremely high speed of installation.
  • Rapid setting for quicker access to follow-on trades.
  • Able to receive a final floor covering in as little as 48 hours.
  • Low shrinkage, reducing the risk of cracking.
  • Flowing product that leaves no voids, weak spots or areas of poor thermal performance.

General information

Finish

Smooth

Material

Fibre-reinforced

Uniclass

Pr_35_31_06_78 Self-smoothing levelling screed mixesPrimary
Pr_35_31_06_28 Fibre-reinforced levelling screed mixes
Ss_30_42_15_10 Bonded or partially bonded cementitious levelling screed systems

CAWS

M10/7 Proprietary quick drying levelling screeds

M10/160 Proprietary self smoothing levelling screeds

Specification data - Self-smoothing levelling screed mixes Enhanced data

Levelling

Concrete, sand, cement screeds, anhydrite screeds, wooden boards, underfloor heating, insulation boards, existing tiles, bitumen.

Application temperature

+10°C to +25°C.

Strength

1 N/mm².

WaterUsed

5 litres/ 25 kg (20%).

CompressiveStrength

C 30.

Flexural strength

F 7.

Shrinkage

< 0.05% (28 days).

Flowrate

220–235 mm.

Screed

Material Consumption: 1.7kg/ m²/ mm.

Pot life

20 min (after adding water).

Setting time

Hardening Time Before Foot Traffic: 1-3 hours in normal conditions. Hardening Time Before Tiling: 12 hours in normal conditions. Hardening Time Before Final Covering: 2-4 days depending on layer thickness and drying conditions.

Thickness range

5–50 mm.

Finish:

Smooth, finished with various floor coverings.

Digital objects

Platform Compatible Version Certified to
Revit
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2.1
IFC
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Literature

Weber Flooring Systems

Weber Flooring Systems

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