Our Expertise


Our experimented staff will support you at every step of your project; budgeting, design, planning, procurement, implementation, project management. Also, our multidisciplinary teams are formed for the erection of our scaffolding to save time and money through a much simplified coordination. 

Shutdown / Maintenance

The organization and planning are at the heart of our daily reality. Either if it's a planned shutdown or not, where time delay is short or maintenance through your daily operations is required, our efficient and experimented teams will led your projects forward.


MBI-Corexcel have a General and Specific Contractor license issued by Régie du bâtiment du Québec (RBQ). For all new construction, we provide a warranty for the quality of workmanship and materials. We are also registered at the Commission de la Construction du Québec (CCQ)


Pulp and Paper

  • Tile Tanks and chests
  • Bleach Towers
  • Causticizers - Lime extinguishers
  • Digesters / accumulators
  • Cooling Towers
  • Clarifiers and Secondary Treatment
  • Cyclones
  • Floors, ceilings, trenches, Sumps
  • Repair of concrete structure

Metallurgical Industries

  • Autoclaves
  • Tanks of acids
  • Catch basins
  • Reactors
  • Cyclones and conveyors
  • Floors, ceilings, trenches, Sumps
  • Repair of concrete structure

Process Industries

  • Scrubber
  • Cyclones
  • Absorption and Drying Towers
  • Process Tanks
  • Caustic Storage
  • Catch basins
  • Quench Towers
  • Floors, ceilings, trenches, Sumps
  • Repair of concrete structure

Water Treatment

  • Drinking Water Basins
  • Waste Water Treatment basins
  • Clarifiers, settling tanks, aeration basin


Acid Resistant Tile Lining

Our vitrified clay tiles are suitable for a wide variety of tanks requiring anticorrosive coating. The ceramic tiles are tested in accordance with ASTM C-67 and meet the requirements of ASTM C-126, ASTM C-212 and ASTM C-279 (Type II)

Proven technology: Combined with specialized mortars, this type of tile is resistant to acidic and alkaline solutions with over 100 years of history in the pulp and paper industries.


Concrete repair

Restoring floors, walls, borders, columns, beams, ceiling ... we will take care of your damaged concrete surfaces. We work with conventional concrete as well as specialized (quick setting, chemical resistant, high temperature, abrasion, etc.) Depending on your facilities, we will suggest you different methods; poor, trowel, sprayable.


Carbon Fiber Reinforcement System

Continuously improvement our solution for clients, MBI-Corexcel has in recent years added the external reinforcement structure by Carbon Fiber System into our skill. Formed directly by the manufacturers, our qualified staff will handle the installation of these products.


Acid proof / refractory bricks

Whether protection against acids, thermal protection or a combination of both, we having a wide range of products available. Our experimented staff will be able to suggest products corresponding to your operating conditions.


We used injection application for waterproofing or structural restoration of existing facilities of concrete, wood or steel. With our specialized equipment and our skilled staff we will be able to inject via our polyurethane products, epoxy or cement.


Abrasion-resistant lining

A wide range of alumina products is available to protect your equipment from premature wear by abrasion. Depending on your operating conditions, adequate lining will be installed to ensure the sustainability of your investments.



Used alone or combined with another type of coating, we having access at much kind of membranes. Waterproofing or chemical attack protection we will suggest the membrane corresponding to your operating conditions. Rolled, troweled, sprayed; we having trained personnel and specialized equipment.


Inspection and maintenance plan

Our specialists will be able to inspect and monitored the condition of your facilities. Specialized in towers and tanks from the beginning, we acquired our own flying platforms allowing access for inspections and repairs in height. Detailed reports of the inspection and work done will give you the ability to follow the progress of your equipment. Our recommendations will be provided with budgets to establish with you a maintenance plan based on priorities.