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weberfloor fibre rapid 4320

Name: weberfloor fibre rapid 4320
Brand: Saint-Gobain Weber
SKU: eY3zgkGjXEnRxEntfnr22q

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

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.

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

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.