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
THE DISRUPTIVE TECHNOLOGY IN STRUCTURAL FORMWORK
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®
Stay in place formwork
Context / Problem
- 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.
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
3DR® and the LH ACCELERATOR
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).