Liquid Waterproofing

High-performance, liquid-applied, seamless protection.

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.

Documents

Liquid Waterproofing Product Documents

Product Name Product Data Sheet Guide Specifications
PROCOR® Above-Grade
Product Data Sheet
PROCOR® Composite Waterproofing System
Product Data Sheet
Guide Specifications
PROCOR® Deck System 3R
Product Data Sheet
Guide Specifications

SILCOR® Liquid Waterproofing Product Documents

Product Name Product Data Sheet Guide Specifications SDS/MSDS
SILCOR® 900HA (US Version)
Product Data Sheet
Guide Specifications
SDS/MSDS
SILCOR® 900MP (US Version)
Product Data Sheet
Guide Specifications
SDS/MSDS
SILCOR® Primer EPF (US Version)
Product Data Sheet
SDS/MSDS
SILCOR® Primer EPS (US Version)
Product Data Sheet
SDS/MSDS
SILCOR® Top Coat 70 (US Version)
Product Data Sheet
Products & Accessories

Products

  • Product Name
  • Description
  • Key Benefits
  • Applications Type
PROCOR® Above-Grade
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
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
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 (US Version)
Description

SILCOR® 900HA is a two component, hand-applied seamless liquid waterproofing that is typically foot- trafficable after 2 hours of application. SILCOR® 900HA forms a fully-bonded waterproof membrane that is extremely durable with 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
  • Parking and plaza decks
  • Podiums and terraces
  • Split slabs and wet rooms
  • Balconies
SILCOR® 900MP (US Version)
Description

SILCOR® 900MP is a premium performance two-component spray-applied seamless waterproofing membrane that cures within 2 minutes to form a high-strength, elastomeric, and fully-bonded waterproof membrane. SILCOR® 900MP is extremely durable with excellent wear and chemical resistance and does not normally require additional protection against mechanical damage.

Key Benefits
  • Fast cure
  • Seamless
  • Productivity
  • Fully bonded
Application Type
  • Podium decks
  • Terraces
  • Walkways and foot bridges
  • Balconies
SILCOR® Top Coat 70 (US Version)
Description

SILCOR® Top Coat 70 is a two-component UV protective coating, formulated specifically to enhance the appearance of SILCOR® elastomeric liquid waterproof membranes.

Key Benefits
  • Prevents discoloration of Silcor® membranes
  • Color stable and UV resistant.
  • Traction enhancement for pedestrian traffic
  • Frost and weather resistant.
Application Type
  • Balconies
  • Plaza decks
  • Terraces

Accessories

  • Accessory Name
  • Description
  • Key Benefits
  • Applications Type
SILCOR® Primer EPF (US Version)
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
  • Fast curing with short recoat time
  • Excellent adhesion exceeds concrete cohesive strength
  • Easy to apply by roller or brush
  • Easy to use multi-purpose primer
Application Type
  • Fast curing primer for new and existing concrete substrates prior to the application of SILCOR® elastomeric waterproofing membranes.
SILCOR® Primer EPS (US Version)
Description

SILCOR® Primer EPS is a two-component epoxy primer specifically formulated for application in hot weather conditions.

Key Benefits
  • Adjusted pot life and curing for hot weather applications
  • Excellent adhesion
  • Easy to use multi-purpose primer
  • Easy to apply by roller or brush
Application Type
  • Epoxy primer for hot weather applications prior to the application of SILCOR® liquid waterproofing membranes.
Overview

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.

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