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FCM 80 is specifically designed for repairing cracks subject to movement, sealing construction joints, restoring deteriorated concrete, and waterproofing concrete structures. FCM 80 has exceptional adhesive and elongation characteristics and is often used in conjunction with the Xypex Crystalline Concrete Waterproofing and Protection System. FCM is a two component product consisting of a specialized liquid polymer dispersion and a cementitious powder. These components are mixed just prior to application.

Product Data
Product Data VIEW PDF
Safety Data
Safety Data VIEW PDF

Advantages of Xypex

  • Flexible
  • Superior elongation properties
  • Excellent adhesive qualities
  • Impermeable to water and chlorides
  • Breathable, seamless
  • Durable, retains properties in climatic extremes
  • Non-toxic, solvent-free, odorless
  • Effective when subjected to thermal contraction and expansion

Recommended for

  • Moving Cracks
  • Construction Joints
  • Deteriorated Concrete Surfaces
  • Concrete Block Walls
  • Balconies, Terraces, and Planters
  • Water-holding Structures
  • Sewage and Water Treatment Tanks
  • Marine Structures
  • Thermal Contraction and Expansion

Packaging

Xypex FCM 80 is packaged in a carton as a unit (kit), which includes the liquid component (1.06 U.S. gallon / 4 litre bottle) and the powder component (22 lb. / 10 kg pail). For larger projects, customized packaging is available; contact the manufacturer for details.

Coverage

When mixed, one unit will cover an estimated 28 sq. ft. (2.6 m2) at a two-coat application thickness of 1/8 in. (3 mm).

Storage

Xypex products must be stored dry at a minimum temperature of 45ºF (7ºC). Shelf life is one year when stored under proper conditions.

FCM 80 Application Details

FCM 80 Application VIEW FILE

General Resources

Product Data VIEW FILE
Safety Data (SDS) VIEW FILE

Riverside WTP

Gainesville, Georgia, USA

This report reviews the performance of the Xypex Concentrate / FCM 80 that was applied approximately 2.5 to 3 years prior to the site inspection. Now at 2.5 years post application the materials have exhibited excellent wear and physical properties with no sign of delamination, crazing or cracking of the applied material.

Project Sheet
Project Sheet VIEW PDF

Cargo Centre Accra

Accra, Ghana

This below grade carpark (basement), beneath the 10,000 m2 office block was waterproofed using Xypex Concentrate and Modified. The above grade joints, in the cargo area, were sealed and made watertight with Xypex FCM 80 and Patch’nPlug. Spray-applied bitumen was also considered for this project. However, unlike spray-applied bitumen, no final finish was required over the Xypex-treated concrete surfaces. This led to large project cost savings and in addition, two months of construction time was saved by choosing Xypex products. Xypex was previously used on the Bank of Ghana Cash Processing Center by the same construction firm “EnergoProjekt”. This repetition demonstrates their confidence in Xypex products.

Project Sheet
Project Sheet VIEW PDF

HDV Sásová

Sásová, Slovakia

Xypex Concentrate, Dry-Pac and FCM 80 were used to repair and waterproof dynamic cracks in the concrete structure at this reservoir. 

Miller Highway Tunnel at 59th Street

New York, USA

Xypex ConcentrateMegamix IIPatch’n Plug and FCM 80 were used throughout the project to repair the current damage and to protect against future leaks. Xypex FCM 80 was specifically used in areas where there was expansion and contraction of cracks due to fluctuating weather conditions. To this day, and after heavy rain falls, the Xypex treated portion of the tunnel remains dry. Compared to alternative systems, approximate cost savings so far have been $1.5 million.

Project Sheet
Project Sheet VIEW PDF

Huntertown Equalization Basin

Huntertown, Indiana, USA

Xypex was used to repair and waterproof this equalization basin. Approximately 950 linear feet of cracks and joints were chipped out and repaired with Xypex ConcentrateMegamix II and/or Patch’n Plug and then coated with FCM 80.

Projects Using This Product

Water Treatment Plants

Riverside WTP

USA

The owners report that the non-slip properties of the FCM 80 provides additional safety as a walking surface for plant personnel while providing waterproofing of horizontal elements. Immediately after installation there were some areas of discoloration on the surface of the FCM 80 either rain or humidity creating pooling water on the newly appled material. These areas no longer exhibit this discoloration and the material aesthetics and appearance are now uniform.

General Construction Foundation

Cargo Centre Accra

Ghana

This below grade carpark (basement), beneath the 10,000 m2 office block was waterproofed using Xypex Concentrate and Modified. The above grade joints, in the cargo area, were sealed and made watertight with Xypex FCM 80 and Patch’n Plug.

General Construction Foundation

Hadrian House

United Kingdom

The roof has over 300 linear metres of movement joints and it was these that had failed. Xypex Concentrate Dry-Pac and a Xypex Concentrate slurry coat were utilised before Xypex FCM was applied as a final coat to facilitate some movement at the joints without the risk of further water ingress.

Tunnels

Miller Highway Tunnel at 59th Street

USA

Xypex Concentrate, Megamix II, Patch’n Plug and FCM 80 were used throughout the project to repair the current damage and to protect against future leaks. Xypex FCM 80 was specifically used in areas where there was expansion and contraction of cracks due to fluctuating weather conditions.

Power & Utilities

Nuclear Waste Storage Bunkers

Canada

Xypex FCM flexible cementitious coating was used to protect and waterproof the roof slabs of the nuclear waste containment bunkers.

General Construction Foundation

North Beach Garage

USA

Ninety feet of Xypex FCM was used below the top deck to seal boxes for post-tensioning cables. Paint adhered well to the Xypex FCM strip. Xypex Concentrate and Gamma Cure helped produce a hard, durable surface.

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