Longfloor IntegraCure Rap7D

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

Finish

Smooth

Color

Grey

Material

Limestone-based

Uniclass 2015

Pr_35_31_06_69 Quick-drying levelling screed mixesPrimary

CAWS

M40/320 Existing concrete/ screeds

M10/110 Bonded cement:sand levelling screeds

M10/130 Proprietary quick drying levelling screeds

M10/140 Proprietary polymer modified levelling screeds

M10/115 Cement:sand levelling 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 Brochure

Longfloor IntegraCure Data Sheet

Longfloor IntegraCure Data Sheet

Rap7D Liquid Screed System

Rap7D Liquid Screed System

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