The revolution of deadlines in construction

weber.floor 4640 Outdoor RepFlow
Your benefits
- very rapid and economical application with the screed pump weber.floor MixMobil
- for use indoors and outdoors
- concrete replacement mortar (EN 1504-3 R4) and levelling compound (CT-C50-F7-AR1) in one product
- very high resistance to de-icing salts
First pumpable and flow-grade concrete replacement mortar: valuable problem solver for time-critical construction sites
With weber.floor 4640 Outdoor RepFlow Saint-Gobain Weber offers the first flow-grade concrete replacement mortar, which can be processed with modern pump technology. This allows large areas to be placed in just a few hours - an invaluable advantage for time-critical or delayed construction projects.
The pumpable and flow-grade weber.floor 4640 Outdoor RepFlow is pumped by hose from the Weber Mixmobil or a silo directly to the job site, where it is poured while standing and levelled with a wobbling bar. Compared with conventional flooring works, this technology can save up to 90% of the time and staff.

Also for use outdoors
The product is rated in the highest class R4 according to EN 1504-3 and is thus suitable for static-relevant requirements according to the European standard.
weber.floor 4640 Outdoor RepFlow is not only a high-quality concrete replacement mortar, but can also be used as a levelling compound (CT-C50-F7-AR1) for thicknesses of 10 - 80 mm on concrete substrates. It can be coated or used as final wear layer in case of medium loads. Due to its high resistance to frost and de-icing salts, it is suitable for use indoors and outdoors.
Areas of application of weber.floor 4640 Outdoor RepFlow

Cementitious levelling of surfaces exposed to moisture
e.g. concrete surfaces outdoors, courtyard surfaces or wet rooms indoors
Construction
- weber.floor 4640 Outdoor Repflow
- Priming with weber.floor 4716 Haftgrundierung
- Supporting construction
Concrete replacement on horizontal surfaces
e.g. underground garages, warehouses or production areas
Construction
- weber.floor 4640 Outdoor Repflow
- Priming with weber.floor 4716 Haftgrundierung
- Corrosion protection with weber.rep KB duo
- Corridated steel
- Supporting construction

Reference objects
Video zum weber.floor 4640 Outdoor RepFlow
Documents and brochures
- Brochure Floor systems for industrial plants (PDF - 6,67 MB) Download • Send
- Brochure Revolution in der Bauzeit - weber.floor 4640 (PDF - 471,62 KB) Download • Send
- Brochure Moguls slopes? Not with us. - weber.floor 4640 Outdoor RepFlow (PDF - 1,3 MB) Download • Send
- Betonersatz auf waagerechten Flächen (PDF - 126,5 KB) Download • Send
- Zementgebundener Ausgleich feuchtebeaufschlagter Flächen im Innen- und Außenbereich (PDF - 104,67 KB) Download • Send