ABOUT

3DR is a versatile stay-in-place structural formwork & can be used each time concrete is usable, enables substantial time and costs savings.


3DR proves itself highly competitive when it comes to repetitive tasks and constructions and is composed by a reinforcement cage and 1 or 2 filtering grids.

3DR factory built to mesure but can also be assembled on construction site.
Our products are protected by 17 International patents.

Innovative, cheap and rapidly build, rigid 3D framework comply with engineering DPT calculations

3DR Armature Coffrante

Coffrage PerduCoffrage Structurel

 
3DR formwork, structural formwork, coffrage perdu structurel, 3DR coffrage

THE DISRUPTIVE TECHNOLOGY IN STRUCTURAL FORMWORK

 
Traction
  • 160 Projects already constructed

  • 220’000 M² already sold

  • 30 different products

The formwork market should represent $ 6.06 billion by 2024
For the last 170 years formwork hasn’t changed until 3DR®
  • Unique innovations

  • Filtering formwork

  • Stay in place formwork

  • Pre-reinforced

OPERATIONAL ADVANTAGE

3DR formwork, structural formwork, coffrage perdu structurel, 3DR coffrage

Context / Problem

3DR formwork, structural formwork, coffrage perdu structurel, 3DR coffrage

- Formwork is 2000 years old.

- Reinforcement is 170 years old.

Products are heavier, labour intensive and complex.

Installation techniques require strong knowledge, technicality and heavy lifting means.

Traditional Formwork

3DR formwork, structural formwork, coffrage perdu structurel, 3DR coffrage
  • 150 Kg to 200 Kg per sq.m

  • Up to 1 ton for a 7 sq.m. wall

  • Numerous crane rotations needed

  • 1.30 hours per square meter

  • 80 m² per truck

  • Experienced workers/teams

3DR® and the LH ACCELERATOR

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LH Accelerator is an intensive 6-month program dedicated to accelerating the growth of innovative companies in the construction industry.

Constance Corp. SA was selected with the highest ranking and worked closely with the Lafarge Holcim, Sika and CCCC teams to review the 3DR® Structural Formwork technology.

After testing 3DR®, Lafarge Holcim, SIKA and CCCC issued a joint statement :

“3DR® is robust and the formwork is of good quality. Setting up of products and concreting is easy.

The product is especially indicated for infrastructures, foundations, groundwork and whenever complex shapes or repetitive tasks are required.

Tests were made on 2 of 3DR®’s 30 products, 3DR® Core and Filtramur® which provided a good solution for implementing Airium® for vertical insulation.

The validations open room for cooperation with Lafarge Holcim.

Sika waterproofing and finishing products tests were very satisfactory and show a very strong tie between products” (H. Lamblois-Burger LH Research labs).

Ten times more product on one truck!

650m² per truck

Against

80 m² per truck

 
 

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CONTACT

Write us !
Address
Free of charge quotation

15 chemin de pré-puits 1246 Corsier,

Geneva -SWITZERLAND

www.coffrasuisse.ch

info@coffrasuisse.ch

Tél : +41 (0)2 29 09 24 00

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