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NEW
NEW
KOP-Ô CHAPE
LIGHTWEIGHT FIBRE-REINFORCED READY-TO-USE CEMENT SCREED MADE WITH WOOD
KOP-Ô CHAPE is a ready-to-use lightweight, fibre-reinforced cement screed made with PEFC-certified wood aggregates. It is up to 50% lighter than traditional concrete, so it reduces the load on floors: the ideal choice for renovations and old or timber floors.
It is applied as a 3 cm fill or as a screed from 5 cm, up to a maximum of 10 cm, and reaches class CT-C7-F4. Ceramic tiles can be laid after about 12 days (5 days under a PE sheet plus 7 days in air); parquet and resilient floors after 28 days, after a KRONOS AUTOLIV skim coat.
Not suitable over underfloor heating.
NOTE
- Classification CT-C7-F4; compressive strength ≥ 11 N/mm2; flexural strength ≥ 4 N/mm2.
- Thermal conductivity λ 0.334 W/mK; ΔLw 17 dB (estimate).
- Thickness: 3 cm as fill, 5 cm as screed, maximum 10 cm.
- Ceramic after about 12 days (5 days under PE sheet + 7 days in air); parquet and resilient after 28 days with KRONOS AUTOLIV skim coat.
- 44 bags per m3; 23 L bag (28 kg); pallet of 50 bags.
PACKAGING
- Lightweight screeds in renovations.
- Screeds on old or timber floors where load must be limited.
- Not suitable over underfloor heating.
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