This site uses cookies to store information on your computer. Learn more about these cookies, and how to opt out of them. Find out more

I'm a manufacturer

Compare

weberfloor fibre rapid 4320

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

NBS BIM object standard

Verified by manufacturer 5 months ago

Saint-Gobain Weber

Rapid drying self-smoothing base & renovation screed

Jump to:

+44 (0)1525 718877 Website

Application

For levelling bonded, unbonded and floating substrates:

Concrete
Sand/ cement screeds
Anhydrite screeds
Wooden boards
Under-floor heating/warming
Insulation boards
Existing tiles
Bitumen

Suitable for covering with:

Tiles
Timber laminate
Vinyl/ Linoleum
Carpet
Laminate flooring
Parquet flooring*

* May require extended time before covering

Description

weberfloor fibre rapid 4320 is designed for the use in domestic and commercial areas. Rapid drying technology allows our quickest overlay compared to traditional sand/ cement, concrete or anhydrite screeds. It is ideal for the renovation of existing floors and floating floor constructions.

Features and benefits:

For application depths between 5-50mm
Weber Low Dust TechnologyTM improves comfort of applicators
Pump or hand applied
Rapid drying
Foot traffic after 1-3 hours
Tile after 12 hours
Final floor covering installed in as little as 16 hours
Fibre modified for added durability
Low alkalinity
Casein-free
Low emissions

Constraints

Not a wearing screed and must be covered.

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

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: 16+ hours dependent on thickness and site conditions.
Thickness range	5–50 mm.
Finish:	Smooth, finished with various floor coverings.