Longfloor IntegraCure Rap7D
A rapid drying cement-based liquid screed system.
Application
Suitable for all types of flooring applications.
Description
Longfloor IntegraCure Rap7D is a limestone based binder system containing specially selected additives. When mixed with cement, sand and water, it produces a free-flowing cementitious screed that is fully dry seven days after installation (based on 50 mm thickness).
Features and benefits:
- Able to receive all types of floor coverings at seven days.
- Non-moisture sensitive floor covering can be installed in as little as five days.
- Reaches 75% R/H (2.5% Concrete Moisture) at seven days.
- Reaches 85% R/H (3.5% Concrete Moisture) at five days.
- Enhanced strength performance – sold as CT30/F7.
- Can be laid at thinner sections (performance data to be confirmed).
- UFH systems can be commissioned earlier than with any other liquid screed system.
- Enhanced pumpability and mix rheology.
- No impact upon other Longfloor IntegraCure product characteristics.
General information
Color | Grey |
Finish | Smooth |
Material | Limestone-based |
Uniclass | |
CAWS | M10/115 Cement:sand levelling screeds M10/130 Proprietary quick drying levelling screeds M10/140 Proprietary polymer modified levelling screeds M10/110 Bonded cement:sand levelling screeds M40/320 Existing concrete/ screeds M10/7 Proprietary quick drying levelling screeds M10/12 Proprietary polymer modified levelling screeds |
Specification data - Quick-drying levelling screed mixes Enhanced data
Cement | Ordinal Portland cement. |
Coarse aggregate | Not required. |
Fine aggregate | Required. |
Admixture | Rapd7D.Product requires Rap7D additive supplied by Longfloor and added at the batching stage of the product. |
Fibre reinforcement | Not required. |
Mix | Proprietary mix formulation - consult manufacturer for details. |
Compressive strength - 28 days | ≥30 N/mm². |
Cure time | Reaches 75% R/H (2.5% concrete moisture) at seven days; reaches 85% R/H (3.5% concrete moisture) at five days. |
Thickness range | 25–100 mm. |
Environmental information
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Literature
Longfloor IntegraCure Brochure
Longfloor IntegraCure Data Sheet
Rap7D Liquid Screed System
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Longfloor IntegraCure® Liquid Cement Screed