Project Info

2 Market St

Newhibret Co-Op
2013, 2015
Areas Repaired Ledge Beams, Expansion Joints, Wall / Ceiling Patching and Waterproofing, Crack Injection
Repair Types Polyforce Plus Patching with Basalt and Concrete, Fiberglass Coating, Polyforce Plus Crack Injection, PolyFlex Ledge Beam and Expansion Joint Injection
Issues Active leaks, Membrane Failure, Concrete Delamination, Concrete Cracks

Project Description

Underground Garage

The front entrance of the underground garage had concrete delamination, and cracks. 

The area was cleaned, grinded and damaged concrete removed.  Then the area was coated with Polyforce Plus Floor Coating.

Roof slabs

After removing the existing leaking membrane and surface cleaning, the concrete was treated with an application of Polyforce Plus. The application provides waterproofing monolithic membrane as well as a structural repair.

Drain Basins

The seal around the drain basin was deteriorated which caused concrete deterioration and leaks into apartments below. The concrete surface around the basin was treated with Polyforce Plus for increased waterproofing. The area around the basin pipe was injected with Polyforce Plus to seal the gap. A fiberglass sheet, treated with Polyforce Plus, was applied as a top armoring coat for long lasting results.

Ceiling concrete repairs

The paint and damaged concrete was removed from the ceiling and the concrete surface was cleaned. Polyforce Plus was applied as a patch material in all the areas in need of repair.

Technical Details


In accordance with third-party testing, the repaired surfaces are rated to the following:


  • Application of PolyFlex from the negative side reduces cost by 90% when compared to the traditional method of repair
  • 10 years of useful life
  • 0% water permeation
  • PolyFlex is able to expand and compress 200%
  • 200% expansion and compression does not affect adhesion or tensile strength of PolyFlex
In accordance with third-party testing, the repaired surfaces are rated to the following:
Polyforce Plus
  • 25 years of useful life
  • 0% water permeation
  • Polyforce Plus is rated to expand and contract with concrete
  • The entire surface and volume of the slab is "monolithic"
  • Compressive strength of 85 MPa
  • Polyforce Plus mixed with Basalt reaches a compressive strength of 150 MPa
  • Adhesive strength of 1.85 MPa (original concrete has only 1.2 MPa of a tensile strength, so the bond is stronger than the concrete itself)
  • Repair is 60% cost of a traditional repair

Customer Service
Workmenship / Quality
Repair Capital Cost Saving
Issue Remediation
Overall Rating

About Us

Polyforce International Inc.

Our Contacts

22 Jutland Rd, Unit C
Toronto, Ontario, M8Z 2G9

Phone: (647) 479-4069
US/Canada Toll Free: 1-855-561-4416