weberfloor 4640 external screed NEW
weberfloor 4640 external screed
Flowable, polymer modified R4 concrete repair mortar and levelling compound
Packaging
- 25kg
Suitable for:
Floor
weberfloor 4640 external screed is a flowable R4 concrete repair mortar and levelling compound for 10-80mm thickness. weberfloor 4640 external screed is a combination product used to renovate concrete substrates. It can be used as a concrete repair mortar or as a levelling compound in external concrete areas such as underground car parks, warehouses, manufacturing facilities etc.
- CE marking: CT – C50 – F7
- Class R4 repair mortar according to EN 1504-3
- Floor levelling compound according to EN 13813
- Can be mixed by hand or pump applied
- Resistant to frost and de-icing salts
- Convenient as top wear layer for direct use
- Fibre-reinforced
- High mechanical strength
- Only concrete is allowed as a substrate
- Protect the freshly applied surfaces from rain during application until it has hardened
- During application and for 1 week afterwards the ambient air and floor temperatures should not fall below +8°C
- Low temperatures extend the aftercare time and delay the setting process
- If covering with a resin, the resin manufacturer should be consulted to ensure compatibility with weberfloor
Technical Datasheet
weberfloor 4640 external screed - Technical datasheet (PDF - 1,2 MB)
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Safety Datasheet (MSDS)
