Request a quote

Precast Wall TH Green

The low-carbon precast concrete wall for sustainable construction

A decarbonized concrete facade solution adapted to the challenges of tomorrow's buildings

The Precast Wall TH Green is a prefabricated low-carbon concrete structural facade wall, designed to meet the growing demands of low-carbon construction, RE2020 and the reduction of the environmental footprint of buildings.

Developed by the FEHR Group, this innovative solution combines decarbonized concrete, biosourced insulation and high-performance industrial prefabrication, to offer an excellent compromise between technical, thermal and environmental performance.

  • 42% reduction in CO2 emissions
  • Rmur = up to 8.9 m2.K/W
  • Gas truck delivery reduces CO2 emissions by 20%
  • Lifespan 100 years 100% recyclable
Documentation Learn more ↓ Contact us
Precast Wall TH Green : reduced carbon footprint - FEHR Group
Precast Wall TH Green : reduced carbon footprint - FEHR Group
Precast Wall TH Green : reduced carbon footprint - FEHR Group

variants

Classic Thermal Architectural TH Green

Comparative table

Amount of recycled materials (% by weight) Global warming potential (kg eq CO2)
Precoffré® TH Green Low Carbon 39% 41.79
Concrete veil + exterior insulation 25cm PSE 0% 61.23
Wooden frame wall + composite wood cladding, 28cm wood fiber insulation 0% 64.40

Study: comparative constructive solutions by Karibati, Montreuil - September 2020

Why choose Precast Wall TH Green?

-42% CO₂ emissions

Decarbonized concrete with low carbon footprint

The Precast Wall TH Green uses concrete formulated with CEM III low-carbon cement, significantly reducing the clinker content – the main contributor to CO₂ emissions in traditional concrete.

  • 160 kg CO₂/m³ of concrete
  • compared to 278 kg CO₂/m³ for a standard CEM I formulation
  • a 42% reduction in CO₂ emissions

This performance positions the Precast Wall TH Green as a very low-carbon concrete solution in the precast wall market.

R 8.9 m².K/W

Biosourced insulation with high thermal performance

The Precast Wall TH Green integrates wood fiber insulation – a biosourced, renewable material certified FSC® and PEFC® – as an alternative to petroleum-based insulation.

  • insulation thickness up to 34 cm
  • thermal conductivity λ = 0.039 W/m.K
  • overall wall performance up to U = 0.112 W/m².K
  • thermal resistance Rwall up to 8.9 m².K/W

This solution meets the most stringent energy regulation requirements and contributes to building energy efficiency.

100 years

A sustainable solution meeting environmental requirements

Designed for a 100-year lifespan, the Precast Wall TH Green offers:

  • exceptional facade longevity
  • near-zero carbon impact during operation
  • no heavy maintenance required, except periodic joint inspection

The wall is 100% recyclable, and recycling channels for both concrete and wood fiber are already operational.

Photo de coupe
  • Very low carbon concrete
  • Aggregates from deconstruction
  • Biosourced insulation adapted to RE2020
  • 100% recyclable wall
  • Integrated joinery for maximum air/water tightness
  • Integrated safety during installation
  • Customizable cladding and color

Frequently Asked Questions

What is the Precast Wall TH Green?
It is a prefabricated low-carbon concrete wall combining decarbonized concrete with biosourced insulation, designed to reduce environmental footprint while delivering excellent thermal performance.
What benefits does it offer for my project?
  • Significant reduction in CO₂ emissions (-42% compared to conventional concrete)
  • High thermal performance (U up to 0.116 W/m².K)
  • Durable and recyclable, designed for 100 years
  • Reduced construction time thanks to ready-to-install prefabrication
Is the Precast Wall TH Green compliant with regulations?
Yes. It is RE2020 compatible and manufactured in ISO 14001 certified sites with the Alsace Excellence label.
What types of projects can use it?
  • Multi-family housing
  • Commercial or industrial buildings
  • New constructions with low carbon footprint
Why choose it for a low-carbon approach?
It enables meeting environmental objectives and building sustainability, while simplifying and accelerating construction through prefabrication.

Site supply store

Installing Précoffré® walls? Equip your site

Tools, lifting accessories, props and consumables for precast wall installation, available online from the MAC store (in French).

Visit the MAC store

A precast wall for every construction project

Need insulation? Opt for Thermal. Combine exceptional technology and finishing with Architectural.

Classic

Classic

Thermal

Thermal

TH Green

TH Green

Design

Design

Equipment

Equipment

Contact us!

A question about our products ? Do you want to contact our design office to study your project? Do not hesitate, we are available via chat, phone or email

Contact
Contact FEHR Group