Is it applied to old or new concrete?

To fresh concrete — it's dry-shake broadcast and floated into the surface.

Will it rust or stain?

No — it's non-metallic and rust-free.

READY-MIX MORTARHARDFLOOR · 40 KG SUMO Hardfloor (NM) — non-metallic, monolithic surface hardener for abrasion-resistant industrial floors

SUMODRYREADY-MIX MORTAR

HARDFLOORHardfloor (NM)

Name: Hardfloor (NM)
Brand: SUMO
SKU: SUMO-RMM-008

FLOOR HARDENER · NON-METALLIC

A non-metallic, monolithic surface hardener for abrasion-resistant industrial floors.

PACK SIZE

40 kg

SHELF LIFE

6 months

Coverage calculator →

01 · OVERVIEW

What HARDFLOOR actually is

A non-metallic, monolithic surface-hardening compound for fresh concrete floors that produces a highly abrasion-resistant, durable, slip-resistant finish.

Ideal for industrial areas with heavy traffic — it forms a strong, dust-proof bond with the base concrete and is easy to apply.

Abrasion-resistant

A hard-wearing surface for heavy traffic.

Dust-proof

Seals the surface against dusting.

Non-metallic · rust-free

No metal aggregate — no rust staining.

Easy to apply

Dry-shake broadcast onto fresh concrete.

02 · WHERE TO USE

Right surface, right place

Heavy-duty industrial and commercial concrete floors.

BUILT FOR EVERY SECTOR

Residential

Homes, apartments & villas

Commercial

Offices, retail & hospitality

Industrial

Warehouses & light industry

INDOOR & OUTDOOR

Indoor

Warehouse floors

Factory & workshop floors

Loading bays

Outdoor

External hard-standing

Yards & driveways

WHERE IT GOES · CROSS-SECTION

Hardened wearing surface

Fresh concrete floor

SOUND SUBSTRATES

Concrete & RCC

Cement plaster / masonry

03 · HOW TO USE

How to use it

1PLACE

Place & level concrete

Place, compact and level the fresh concrete floor. Wait until bleed water disappears.

FRESH CONCRETE

2BROADCAST

Broadcast the hardener

Evenly broadcast the dry hardener onto the fresh concrete at the specified rate.

EVEN SPREAD

3FLOAT

Float in

Once it darkens with absorbed moisture, float the hardener into the surface.

FLOAT IN

4TROWEL

Trowel to finish

Power-trowel to a dense, smooth, abrasion-resistant finish.

POWER TROWEL

5CURE

Cure

Cure the finished floor properly to lock in surface hardness.

CURE FLOOR

APPLY TO

FRESH CONCRETE

FINISH

POWER-TROWELLED

AGGREGATE

MOH'S 9

CURE

CURE FLOOR

↳ INDICATIVE METHOD. ALWAYS FOLLOW THE PRINTED TDS FOR SITE-SPECIFIC WATER DOSAGE, SUBSTRATE PREP & CONDITIONS.

04 · TECHNICAL SPECIFICATION

Technical specification

SpecificationsHARDFLOOR

05 · QUALITY PROCESS & STANDARDS

Tested before it leaves the line

4 quality checks

EVERY BAG IS BACKED BY A TESTING RHYTHM

EVERY BATCH

Done on the line, bag after bag — before anything ships.

Flow & consistency

Mix workability and water demand stay on target.

Setting time

The working window holds before it stiffens.

EVERY MONTH1× / 30 DAYS

Deep lab checks on a monthly cadence to re-prove the grade.

Compressive strength

Load-bearing strength re-verified to the full spec.

Adhesion / flexural

Bond and bending strength re-verified to spec.

Selected raw materials

Carefully chosen inputs with strict control at every stage of manufacture.

Every batch tested

Performance and reliability checked batch by batch — the same result, every time.

R&D habit

A dedicated lab keeps refining formulations against real on-site challenges.

06 · DOCUMENTS & DOWNLOADS

Everything on paper

TDS

Hardfloor (NM) — Technical Data Sheet

PDF · 2.1 MB

SDS

Hardfloor (NM) — Safety Data Sheet

PDF · 705 KB

MOS

Hardfloor (NM) — Method Statement

PDF · 559 KB

07 · COMPLETE THE SYSTEM

Related SUMODRY products

08 · FREQUENTLY ASKED

HARDFLOOR questions, answered

All FAQs →

A non-metallic surface hardener for abrasion-resistant industrial and commercial concrete floors.

STILL DECIDING? THAT'S THE POINT.

Tell us the surface and where it's going — we'll tell you the right SUMO.

Right surface, right place

Heavy-duty industrial and commercial concrete floors.

BUILT FOR EVERY SECTOR

Residential

Homes, apartments & villas

Commercial

Offices, retail & hospitality

Industrial

Warehouses & light industry

INDOOR & OUTDOOR

Indoor

Warehouse floors

Factory & workshop floors

Loading bays

Outdoor

External hard-standing

Yards & driveways

WHERE IT GOES · CROSS-SECTION

Hardened wearing surface

Fresh concrete floor

SOUND SUBSTRATES

Concrete & RCC

Cement plaster / masonry

How to use it

1PLACE

Place & level concrete

Place, compact and level the fresh concrete floor. Wait until bleed water disappears.

FRESH CONCRETE

2BROADCAST

Broadcast the hardener

Evenly broadcast the dry hardener onto the fresh concrete at the specified rate.

EVEN SPREAD

3FLOAT

Float in

Once it darkens with absorbed moisture, float the hardener into the surface.

FLOAT IN

4TROWEL

Trowel to finish

Power-trowel to a dense, smooth, abrasion-resistant finish.

POWER TROWEL

5CURE

Cure

Cure the finished floor properly to lock in surface hardness.

CURE FLOOR

APPLY TO

FRESH CONCRETE

FINISH

POWER-TROWELLED

AGGREGATE

MOH'S 9

CURE

CURE FLOOR

↳ INDICATIVE METHOD. ALWAYS FOLLOW THE PRINTED TDS FOR SITE-SPECIFIC WATER DOSAGE, SUBSTRATE PREP & CONDITIONS.

Technical specification

SpecificationsHARDFLOOR

Tested before it leaves the line

4 quality checks

EVERY BAG IS BACKED BY A TESTING RHYTHM

EVERY BATCH

Done on the line, bag after bag — before anything ships.

Flow & consistency

Mix workability and water demand stay on target.

Setting time

The working window holds before it stiffens.

EVERY MONTH1× / 30 DAYS

Deep lab checks on a monthly cadence to re-prove the grade.

Compressive strength

Load-bearing strength re-verified to the full spec.

Adhesion / flexural

Bond and bending strength re-verified to spec.

Selected raw materials

Carefully chosen inputs with strict control at every stage of manufacture.

Every batch tested

Performance and reliability checked batch by batch — the same result, every time.

R&D habit

A dedicated lab keeps refining formulations against real on-site challenges.