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Application

Suitable substrates include concrete, cement:sand screed, anhydrite/ hemihydrate screeds, existing vinyl/ flooring grade asphalt, existing glazed tiles, heated floors and plywood overlay on existing timber floors.

Norcros Prime Bond is recommended on certain substrates, including power-floated concrete and plywood; see technical literature for details. Norcros Key Bond may be used as an alternative on existing glazed tiles and power-floated concrete.

Norcros Wet Seal Tanking Membrane is recommended for use in wet areas (or intermittent wetting such as showers and moisture-sensitive backgrounds).

Norcros Permalayer anti-fracture membrane may be used on newly poured (48 hours) concrete/ power-floated concrete and sand:cement screed.

Under-tile heating cables and mats should be encapsulated in a bed of Norcros Pro 10+ Compound.

Not for external or total immersion applications.

Description

A flexible, polymer-modified, single-part, self-smoothing levelling compound suitable for use from featheredge to 30 mm in one application without the requirement for additional aggregate.

It is ideal for encapsulating under-tile heating mats and cables, protecting the heating elements during the tile fixing process, as well as providing a level surface. The product is also suitable for use on timber floors which have been overlaid with 15–18 mm WBP or marine grade plywood.

Features and benefits:

  • Featheredge to 30 mm in one application.
  • Flexible floor leveller with good abrasion resistance.
  • Suitable for underfloor and under-tile heating.
  • Can be overlaid onto timber floors.
  • Can be tiled on after 45 minutes.
  • Ready to receive impervious floor coverings after 90 minutes.
  • Typical strength: CT C30-F9.

Applications:

Suitable substrates include concrete, cement:sand screed, anhydrite/ hemihydrate screeds, existing vinyl/ flooring grade asphalt, existing glazed tiles, heated floors and plywood overlay on existing timber floors.

Norcros Prime Bond is recommended on certain substrates, including power-floated concrete and plywood; see technical literature for details. Norcros Key Bond may be used as an alternative on existing glazed tiles and power-floated concrete.

Norcros Wet Seal Tanking Membrane is recommended for use in wet areas (or intermittent wetting such as showers and moisture-sensitive backgrounds).

Norcros Permalayer anti-fracture membrane may be used on newly poured (48 hours) concrete/ power-floated concrete and sand:cement screed.

Under-tile heating cables and mats should be encapsulated in a bed of Norcros Pro 10+ Compound.

Not for external or total immersion applications.

General information
Finish

Self-smoothing, flexible, good abrasion resistance, eco friendly, suitable for use with underfloor heating

Color

Grey

Features

Self-smoothing, flexible, good abrasion resistance, eco friendly, suitable for use with underfloor heating

Material

Polymer-modified cement based

WarrantyDescription

All Norcros Adhesive products are guaranteed to be free from defects and capable of achieving the performance criteria defined in the published product associated data for a period commensurate with the reasonable functional lifespan of the installation

Uniclass 2015 Smoothing and levelling underlay compounds (Pr_35_31_06_80)
Specification data
Product Reference

Norcros Pro 30 Fast Track Eco Levelling Compound

Standard product features

Technical characteristics:

  • Compressive strength: 21.8 N/mm² after one day, 28.4 N/mm² after seven days and 35 N/mm² after 28 days.
  • Setting time at 20°C: 45 minutes for ceramic/ porcelain tiles. 90 minutes for natural stone and soft floor coverings.
  • Coverage: 4 kg/m² at 3 mm thickness (approximately).

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