Terefil®

Mainmark is a global leader, with local expertise in ground engineering and asset preservation.

Advantages of Cellular Concrete: Beyond Traditional Mixes

Cellular concrete stands out for its unique properties, catering to a wide spectrum of applications.

Mainmark team members delivering ground improvement solutions with Teretek and equipment

It boasts a lower density, ranging from 500 to 1500 kg/m3, which is a stark contrast to the 2,400 kg/m3 found in traditional concrete.

Though its compressive strength, which spans from 0.5 to 5 MPa, might seem low compared to standard concrete, it perfectly meets the needs of scenarios prioritizing a lightweight, free-flowing material.

The Fluidity Factor: Cellular Concrete in Action

One of the standout attributes of cellular concrete is its high fluidity. This material can be pumped over long distances, filling gaps, trenches, or voids.

Mainmark engineers using Terefil® technology material into a road surface to stabilise and strengthen the ground beneath

There is typically no need for levelling or compaction. This fluid nature proves invaluable when filling trenches, decommissioned pipelines, or spaces behind retaining walls, as it seamlessly flows around obstructions ensuring a consistent fill.

Soil Replacement with Terefil®

In a ground improvement application, Terefil® is used to create a lightweight raft prior to building construction.

Mainmark technician applying Terefil lightweight concrete to fill a large soil void near residential homes

Weak, compressible or liquefiable soils are excavated to a designed depth and replaced with cellular concrete. This reduces the weight on the underlying soils and provides an engineered fill material with consistent strength and stiffness properties.

Unique Features of Teretek®

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Icon showing layered material density levels symbolising Terefil’s adjustable lightweight concrete range

Adjustable Density

Terefil® can be tailored to a density range between 500 – 1,500 kg/m3, fitting diverse project needs.

Reliable Compressive Strength

Starting at 0.5 MPa, its compressive strength can be modified based on the desired density.

Rapid Installation

With a rate of up to 40 m3 per hour, Terefil® ensures a time-efficient installation process.

Icon of a clock surrounded by circular arrows, symbolising Terefil®’s quick setting time and consistent, self-levelling flow

Quick and Consistent

Terefil® sets in just hours and offers a self-levelling, highly flowable application.

Our Terefil® technology provides an advanced lightweight cellular concrete for soil replacement, large void filling, and pipe abandonment.

Featured Projects

A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.

Mainmark Uses Terefil® to Eliminate Black Mould and Stabilise Ground at Tasmanian High School
Terefil® used to address black mould at Tasmanian high school
Mainmark Rehabilitates Harbour Seawall with Precision Grouting and Ground Strengthening Solutions
Harbour Seawall Rehabilitated
Mainmark Decommissions Gas Pipe Using Terefil™ Lightweight Cellular Concrete
Gas pipe decommissioned with Terefil™

Get in Touch

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Terefil®

Mainmark is a global leader, with local expertise in ground engineering and asset preservation.

Advantages of Cellular Concrete: Beyond Traditional Mixes

Cellular concrete stands out for its unique properties, catering to a wide spectrum of applications.

Mainmark team members delivering ground improvement solutions with Teretek and equipment

It boasts a lower density, ranging from 500 to 1500 kg/m3, which is a stark contrast to the 2,400 kg/m3 found in traditional concrete.

Though its compressive strength, which spans from 0.5 to 5 MPa, might seem low compared to standard concrete, it perfectly meets the needs of scenarios prioritizing a lightweight, free-flowing material.

The Fluidity Factor: Cellular Concrete in Action

One of the standout attributes of cellular concrete is its high fluidity. This material can be pumped over long distances, filling gaps, trenches, or voids.

Mainmark engineers using Terefil® technology material into a road surface to stabilise and strengthen the ground beneath

There is typically no need for levelling or compaction. This fluid nature proves invaluable when filling trenches, decommissioned pipelines, or spaces behind retaining walls, as it seamlessly flows around obstructions ensuring a consistent fill.

Soil Replacement with Terefil®

In a ground improvement application, Terefil® is used to create a lightweight raft prior to building construction.

Mainmark technician applying Terefil lightweight concrete to fill a large soil void near residential homes

Weak, compressible or liquefiable soils are excavated to a designed depth and replaced with cellular concrete. This reduces the weight on the underlying soils and provides an engineered fill material with consistent strength and stiffness properties.

Unique Features of Teretek®

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Icon showing layered material density levels symbolising Terefil’s adjustable lightweight concrete range

Adjustable Density

Terefil® can be tailored to a density range between 500 – 1,500 kg/m3, fitting diverse project needs.

Reliable Compressive Strength

Starting at 0.5 MPa, its compressive strength can be modified based on the desired density.

Rapid Installation

With a rate of up to 40 m3 per hour, Terefil® ensures a time-efficient installation process.

Icon of a clock surrounded by circular arrows, symbolising Terefil®’s quick setting time and consistent, self-levelling flow

Quick and Consistent

Terefil® sets in just hours and offers a self-levelling, highly flowable application.

Our Terefil® technology provides an advanced lightweight cellular concrete for soil replacement, large void filling, and pipe abandonment.

Featured Projects

A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.

Mainmark Uses Terefil® to Eliminate Black Mould and Stabilise Ground at Tasmanian High School
Terefil® used to address black mould at Tasmanian high school
Mainmark Rehabilitates Harbour Seawall with Precision Grouting and Ground Strengthening Solutions
Harbour Seawall Rehabilitated
Mainmark Decommissions Gas Pipe Using Terefil™ Lightweight Cellular Concrete
Gas pipe decommissioned with Terefil™

Get in Touch

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Terefil®

Mainmark is a global leader, with local expertise in ground engineering and asset preservation.

Advantages of Cellular Concrete: Beyond Traditional Mixes

Cellular concrete stands out for its unique properties, catering to a wide spectrum of applications.

Mainmark team members delivering ground improvement solutions with Teretek and equipment

It boasts a lower density, ranging from 500 to 1500 kg/m3, which is a stark contrast to the 2,400 kg/m3 found in traditional concrete.

Though its compressive strength, which spans from 0.5 to 5 MPa, might seem low compared to standard concrete, it perfectly meets the needs of scenarios prioritizing a lightweight, free-flowing material.

The Fluidity Factor: Cellular Concrete in Action

One of the standout attributes of cellular concrete is its high fluidity. This material can be pumped over long distances, filling gaps, trenches, or voids.

Mainmark engineers using Terefil® technology material into a road surface to stabilise and strengthen the ground beneath

There is typically no need for levelling or compaction. This fluid nature proves invaluable when filling trenches, decommissioned pipelines, or spaces behind retaining walls, as it seamlessly flows around obstructions ensuring a consistent fill.

Soil Replacement with Terefil®

In a ground improvement application, Terefil® is used to create a lightweight raft prior to building construction.

Mainmark technician applying Terefil lightweight concrete to fill a large soil void near residential homes

Weak, compressible or liquefiable soils are excavated to a designed depth and replaced with cellular concrete. This reduces the weight on the underlying soils and provides an engineered fill material with consistent strength and stiffness properties.

Unique Features of Teretek®

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Icon showing layered material density levels symbolising Terefil’s adjustable lightweight concrete range

Adjustable Density

Terefil® can be tailored to a density range between 500 – 1,500 kg/m3, fitting diverse project needs.

Reliable Compressive Strength

Starting at 0.5 MPa, its compressive strength can be modified based on the desired density.

Rapid Installation

With a rate of up to 40 m3 per hour, Terefil® ensures a time-efficient installation process.

Icon of a clock surrounded by circular arrows, symbolising Terefil®’s quick setting time and consistent, self-levelling flow

Quick and Consistent

Terefil® sets in just hours and offers a self-levelling, highly flowable application.

Our Terefil® technology provides an advanced lightweight cellular concrete for soil replacement, large void filling, and pipe abandonment.

Featured Projects

A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.

Mainmark Uses Terefil® to Eliminate Black Mould and Stabilise Ground at Tasmanian High School
Terefil® used to address black mould at Tasmanian high school
Mainmark Rehabilitates Harbour Seawall with Precision Grouting and Ground Strengthening Solutions
Harbour Seawall Rehabilitated
Mainmark Decommissions Gas Pipe Using Terefil™ Lightweight Cellular Concrete
Gas pipe decommissioned with Terefil™

Get in Touch

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.