Liquid Waterproofing

High-performance, liquid-applied, seamless protection.

Overview

GCP liquid waterproofing products offer high performance with unique characteristics. The liquid waterproofing membrane is cold-applied and cures quickly, allowing job sites to quickly return to full operation.

 

SILCOR® waterproofing system

SILCOR® is a high-performing cold-applied, seamless waterproofing system for podium decks, green roofs, and terraces. The range of products include both spray and hand applied. The SILCOR® 900 series is generally foot-trafficable in under two hours, depending on application. The polymeric structure accommodates most designs without compromising waterproofing performance and while being fully compatible with other GCP waterproofing solutions.

PROCOR® composite waterproofing system

Specialized for below ground structures, elevated decks, planters, and inverted roofs, PROCOR® prevents lateral movement of water while bridging shrinkage cracks and accommodating structural movement.

PROCOR® Composite Waterproofing System consists of a fluid-applied membrane bonded to a preformed sheet. The system combines PROCOR® 75 fluid-applied membrane with PROCOR® Composite Membrane to provide a durable, integrated composite waterproofing system for use in vertical and horizontal waterproofing applications. The system combines the integrity of a cold-applied, primerless waterproofing membrane with the durability of fully adhered sheet.

Products and Accessories

Products

Fluid applied waterproofing

Liquid applied waterproofing

Cold applied waterproofing

  • Product Name
  • Description
  • Key Benefits
  • Applications Type
PROCOR® Above-Grade Data Sheet

Fluid applied waterproofing

Description

PROCOR® is a two component, synthetic rubber, cold vulcanized fluid applied waterproofing membrane. Procor is formulated for application to external surfaces of structural concrete, masonry and other substrates needing waterproofing. It cures to form a resilient, monolithic, fully bonded elastomeric sheet.

Key Benefits
Application Type
PROCOR® Composite Waterproofing System Data Sheet

Fluid applied waterproofing

Liquid applied waterproofing

Description

The PROCOR® Composite Waterproofing System combines PROCOR® 75 fluid-applied membrane with PROCOR® Composite Membrane to provide a durable, integrated composite waterproofing system for use in vertical and horizontal waterproofing applications.

Key Benefits
  • Dual protection system
  • Cold-applied
  • Primerless
  • Flexible
Application Type
  • Below ground structures
  • Elevated decks
  • Planters
  • Inverted roofs
PROCOR® Deck System 3R Data Sheet

Cold applied waterproofing

Fluid applied waterproofing

Liquid applied waterproofing

PROCOR® Deck System 3R Data Sheet Visit PROCOR® Deck System 3R Data Sheet page

Cold applied waterproofing

Fluid applied waterproofing

Liquid applied waterproofing

Description

The PROCOR® Deck System 3R is a reinforced, fully-bonded, elastomeric, asphalt-free, monolithic waterproofing system. The system is comprised of two layers of PROCOR® with an embedded layer of PROCOR® Reinforcing Mesh to provide extra strength and thickness control.

Key Benefits
  • Fully bonded
  • Elastomeric
  • Asphalt free formulation
  • Chemical cure
Application Type
  • Inverted roofs
  • Elevated plaza decks
  • Green roofs above occupied spaces
SILCOR® 900HA Data Sheet

Liquid applied waterproofing

Description

SILCOR® 900HA liquid waterproofing is a two-component, hand-applied seamless liquid waterproofing that is typically foot-trafficable after two hours of application. SILCOR® 900HA forms a fully-bonded waterproof membrane that is extremely durable, offers excellent wear and chemical resistance* and has a high tolerance against mechanical damage.

Key Benefits
  • Fast cure
  • Fully bonded
  • Non-flammable
  • Low odor
Application Type
  • Plaza decks 
  • Split slabs 
  • Green roofs
  • Planters 
  • PRMA applications
SILCOR® 900MP Data Sheet

Liquid applied waterproofing

Description

SILCOR® 900MP waterproofing is a premium performance, two-component, spray-applied, seamless waterproofing membrane that cures within two minutes to form a high-strength, elastomeric, and fully-bonded waterproof membrane.

Key Benefits
  • Fast Cure –Accepts foot traffic after two minutes
  • Seamless – Continuous waterproofing integrity
  • Productivity – Spray-applied for maximum coverage per day
Application Type
  • Plaza decks
  • Split slabs
  • Green roofs
  • Planters
  • PRMA

Accessories

Liquid applied waterproofing

Waterproofing accessories

  • Accessory Name
  • Description
  • Key Benefits
  • Applications Type
SILCOR® Fast Set Primer Data Sheet

Liquid applied waterproofing

Waterproofing accessories

SILCOR® Fast Set Primer Data Sheet Visit SILCOR® Fast Set Primer Data Sheet page

Liquid applied waterproofing

Waterproofing accessories

Description

SILCOR® Fast Set Primer is a two-component fast curing, short recoat time urethane primer for concrete substrates specifically designed for SILCOR® liquid waterproofing membranes.

Key Benefits
  • Fast curing with short recoat time : 20 minute recoat time at 70°F (21°C)
  • Easy to apply by spray or roller or brush
  • Convenient for large size jobs (10 gallon kit)
Application Type
SILCOR® Primer EPF Data Sheet

Liquid applied waterproofing

Waterproofing accessories

SILCOR® Primer EPF Data Sheet Visit SILCOR® Primer EPF Data Sheet page

Liquid applied waterproofing

Waterproofing accessories

Description

SILCOR® Primer EPF is a two-component fast curing, short recoat time epoxy primer for concrete substrates specifically designed for SILCOR® liquid waterproofing membranes.

Key Benefits
  • Can be placed over green concrete or 7 days cure concrete, when it is used with SILCOR® 900MP
  • Fast curing with short recoat time
  • Excellent adhesion exceeds concrete cohesive strength
Application Type
SILCOR® Top Coat 70 Data Sheet

Liquid applied waterproofing

Description

SILCOR® Top Coat 70 is a two-component, UV protective coating, formulated specifically to protect SILCOR® waterproofing membranes in permanently exposed upturn and flashing applications.

Key Benefits
  • Prevents discoloration of SILCOR® membranes in upturn and flashing applications
  • Color stable and UV resistant
  • Frost and weather resistant
Application Type
  • Plaza decks
  • Split slabs 
  • Green roofs
  • Planters
  • PRMA applications