Cemher Microne Microcement is a seamless, trowel-applied finish system for walls, floors, ceilings, wet areas, benchtops, facades in residential and commercial buildings.
With a surface hardness of 180MPa, slip resistance SRV 41, A+ air quality rating, and fire classification A1.
Compatible with underfloor heating and suitable for wheeled furniture using our hybrid system.
Available in a curated colour range; all top coats pre-tinted by Cemher New Zealand. Colour matching is available. System total thickness 3–4mm. Compatible substrates include plasterboard (GIB), Hardies, fibre cement board, render, painted surfaces, MDF, concrete, tiles, and celcrete.
A waterproofing membrane compliant with the IWMA Code of Practice is required in wet areas.
Certified to UNE-EN 13813 and NZ Building Code compliant. Must be installed by a Cemher Certified Applicator. 10-year manufacturer's warranty. Supplied in New Zealand by The Finish. thefinish.co.nz
Cemher Microne Microcement is a multi-coat, trowel-applied microcement finish system for use on interior and exterior walls, floors, ceilings, wet areas, benchtops, facades in residential and commercial buildings.It is supplied by The Finish NZ and must be installed by a Cemher Certified Applicator in accordance with Cemher's current technical documentation.In wet areas, the system must be applied over a compliant waterproofing membrane that meets the IWMA Code of Practice referenced in Acceptable Solution E3/AS2.This product is not subject to any warning or ban declared by MBIE under section 26 of the Building Act 2004. Manufactured by Pinturas Kilnher S.L. (trading as Kilnher Group), Spain. Imported and distributed in New Zealand by The Finish Limited.
B2.3.1(c) — Durability Basis: Testing and comparison with Verification Method B2/VM1. Cemher Microne Microcement is based on microcement and sand with epoxy resins. It is unaffected by water, impermeable in bulk, and not affected by solvents or chemical compounds. The system has an extensive history of traditional use in Europe.
C3.4(a) — Fire Basis: Testing and comparison with Acceptable Solutions C/AS1 and C/AS2. Cemher Microne Microcement is classified A1 tested to EN 13501-1, taken to have Material Group number 1-S (C/AS2 Table C1.1), and suitable for use in buildings of any classified use.
D1.3.3(d) — Access Routes Basis: Testing and comparison with Acceptable Solution D1/AS1. Cemher Microne Microcement has a slip resistance value SRV 41 and is suitable for use on access routes including those expected to become wet with normal use.
E3.3.4, E3.3.5, E3.3.6 — Internal Moisture Basis: Testing and comparison with Acceptable Solutions E3/AS1 and E3/AS2. Cemher Microne is an over-surface finish. When used over an internal waterproof membrane that complies with E3.3.6 in its own right — such as those complying with the IWMA Code of Practice referenced in E3/AS2 — compliance with E3.3.6 is provided by the waterproof membrane. Cemher Microne is in its own right impervious and suitable for areas subject to splashing. It shows no penetration to water when subjected to 5 bar pressure for 3 days (EN 14891:2017).
F2.3.1 — Hazardous Building Materials Basis: No harmful concentrations of gas, liquid, radiation, or solid particles are emitted or concentrated at the surface of Cemher Microne Microcement.
Cemher Microne Microcement is suited to seamless interior and exterior applications across walls, floors, ceilings, wet areas, and benchtops in residential and commercial settings.
Available in a curated colour range; all top coats are pre-tinted by Cemher New Zealand. Custom colour matching is available.
System total thickness is 3–4mm - allow for this height allowance in floor build-ups.
Suitable for use with underfloor heating and over existing tiles using the Microdur Hybrid system. Wheeled furniture is suitable.
Do not use as a crack filler or to fill significant holes, gaps, or joins.
Expansion joints must be respected and not filled completely.
Sample boards are recommended prior to final colour selection, as tonal variation is natural to the system.
Contact The Finish for specification support and colour samples. thefinish.co.nz
Cemher Microne must be installed by a Cemher Certified Applicator in accordance with the Cemher Microne Technical Data Sheet.
Substrate must be clean, dry, stable, and free from contaminants, with moisture content below 5% and a minimum compressive strength of 25N/mm².
Minimum application temperature 10°C.
Substrates include plasterboard (Level 4 finish required), Hardies, fibre cement board, render, painted surfaces, MDF, concrete, tiles (Microdur Hybrid system), and celcrete.
In wet areas, a compliant waterproofing membrane must be applied prior to microcement and must meet NZ standards. Cemher is compatible with Ardex WPM002 system.
System components: Primer 100, Microne Base (two base coats), Microne Medium/Fine (two top coats), and Aquamax Pro sealer (walls) or Aquapur70 sealer (floors).
Sand between all coats using white/undyed sandpaper.
Allow minimum 7 days cure before use, water exposure, or foot traffic. Full hardness achieved at 30 days.
Do not wet or clean the surface for 7 days post-installation.
Avoid cleaning products for the first 14 days. Clean routinely with water and a pH-neutral product using a damp cloth. A
void acid-based, ammonia, chlorine, bleach, or abrasive cleaners. Do not allow water, food, or chemicals to sit on the surface for more than one hour.
Do not place hot objects directly on microcement - use heat-resistant mats. Lift rather than drag furniture; use protective pads under furniture legs. Prevent exposure to grit and abrasive particles.
The protective sealer is subject to normal wear and requires periodic reapplication - estimated every 2–4 years depending on use. Resealing must be carried out by a Cemher Certified Applicator using only Cemher-branded sealers; use of other products will void the warranty.
Regularly inspect the surface to assess sealer condition.
Compliance with these requirements is necessary to maintain the Cemher 10-year manufacturer's warranty.
CEMHER MICRONE MICROCEMENT
This product has no warnings associated with it.
