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Application

Isocrete Ultimate K Screed is suitable for most commercial applications and can be utilized in bonded, unbonded or floating screed construction. IMPORTANT: All specification information must be checked against the individual site requirements. Flowcrete advises that specifications are confirmed with their technical experts.

Description

Isocrete Ultimate K-Screed is supplied as a proprietary screed additive that is mixed with ordinary Portland cement, fibre (if required), graded aggregates and water. 


Features and benefits:

  • Rapid drying.
  • Pumpable.
  • Rapid strength gaining.
  • High compressive strength.
  • Can be installed at lower thicknesses.
  • Can be used Thermal Lightweight Aggregate (TLA).
  • CE marked to EN 13813.

General information

Material

Cementitious

Shape

Formless

Warranty description

Ten year

Uniclass

Pr_35_31_06_69 Quick-drying levelling screed mixesPrimary

CAWS

M10/130 Proprietary quick drying levelling screeds

M10/7 Proprietary quick drying levelling screeds

Specification data - Quick-drying levelling screed mixes

Cement

Ordinary Portland cement.

Coarse aggregate

Graded aggregates.

Fibre reinforcement

Required.

Not required.

Mix

-

Manufacturer guidance

Consult manufacturer for details and insert requirements.

Screed thickness

-

Manufacturer guidance

Varies depending on application (bonded/ unbonded/ floating), consult manufacturer for details and insert requirements.

Weight

150–165 kg/m² at 75 mm thickness.

Density

2,000–2,200 kg/m².

Compressive strength - 28 days

To BS EN 1329-2: >40 N/mm².

Curing

Kureseal or Polythene.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Literature

Isocrete Ultimate K Screed Additive Data Sheet

Isocrete Ultimate K Screed Additive Data Sheet