Liquid waterproofing

High performance, fast curing, liquid applied, seamless protection

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

Documents

Liquid Waterproofing Product Documents

Product Name Product Data Sheet
Adprufe® AP3
Product Data Sheet
Servidek® / Servipak®
Product Data Sheet
Products & Accessories

Products

  • Product Name
  • Description
  • Key Benefits
  • Applications Type
Adprufe® AP3
Description

ADPRUFE® AP3 is an innovative liquid admixture that significantly reduces the water absorption of concrete together with some effect on the reduction of drying shrinkage.

Key Benefits
  • Significantly reduced water absorption and penetration
  • Reduction in drying shrinkage
  • A low water-cement ratio
  • High slump, workable concrete mix for ease of placement
Application Type
  • Water-retaining structures
  • Swimming pools
  • Lift pits
  • Tunnels
Silcor® 560
Description

SILCOR® 560 is a high performance, low odour, one-part, fast-curing, high solids, pure polyurethane elastomer waterproof membrane.

Key Benefits
  • Easy, fast, high build, one-coat application
  • Simple, seamless, fast-cure membrane.
  • Excellent chemical resistance
Application Type
  • Wet areas
  • External (non-exposed) - balconies, roof-decks, sill or window flashings, podiums, planters.
  • External (exposed) - non trafficable areas
Silcor® 560 LS
Description

SILCOR® 560 LS a high performance, low odour, one-part, fast-curing, high solids, pure polyurethane elastomer waterproof membrane.

Key Benefits
  • Simple, seamless, fast-cure membrane.
  • Excellent chemical resistance
  • Waterproof
  • Permanently FLEXible
Application Type
  • Wet areas
  • Tanking
  • Horizontal application with self-leveling
Silcor® 575
Description

SILCOR® 575 is a one-part, high performance, polyurethane membrane. When combined with SILCOR® Top Coat 80, provides a durable, UV-resistant, foot-trafficable waterproofing system for roofs, decks and plant rooms.

Key Benefits
  • Easy and low cost to install, maintain or refurbish
  • Quick access for trades
  • Waterproof
Application Type
  • Plant room floors
  • Balconies
  • Roof-decks
Silcor® 580
Description

SILCOR® 580 is a tough, resilient, polyurethane elastomer-based layer rubber barrier giving long-life waterproof protection. It is a premium grade, low VOC elastomer using the latest technology to provide long-life, protective barriers to prestige construction projects.

Key Benefits
  • Long-life, permanently FLEXible
  • Total adhesion
  • Fully monolithic structure
Application Type
  • Exposed roofing, decks and podiums
  • Car parks and ramps
  • Compactor room floors, plant rooms and wash rooms
Silcor® 780 HI-LP
Description

SILCOR® 780 HI-LP is a two-part, moderately fast-curing, hybrid polyurea, spray-applied elastomeric coating. It provides a premium quality, high build, long-life protective coating to concrete and metal substrates on major civil, infrastructure and commercial construction projects.

Key Benefits
  • Simple application
  • Long life
  • Slower cure provides smooth surface finish
Application Type
  • Water treatment plants
  • Roof decks
  • Podium slabs
Silcor® 900MP
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
  • Seamless
  • Rapid-set
  • Robust
Application Type
  • Roofs
  • Podium decks
  • Terraces
Silcor® 990MP
Description

SILCOR® 990MP is a two-part, fast-curing, pure polyurea, spray-applied elastomeric coating.

Key Benefits
  • Simple application
  • Potable water certified
  • Suitable for continuous immersion
  • Long-life
Application Type
  • Concrete and metal substrates on major civil, infrastructure and commercial construction projects
Silcor® LM PU Sealant
Description

SILCOR® LM PU Sealant is a high performance elastomeric joint sealant based on proven polyurethane elastomer technology. SILCOR® LM PU Sealant is a neutral cure system that reacts on exposure to atmospheric moisture. When cured, it forms a durable waterproof seal, which makes it suitable for most applications.

Key Benefits
  • Good UV resistance, long life
  • Single-pack — no mixing
  • Low modulus for high movement
Application Type
  • Ideal for sealing joints in concrete panels, tiles, fibrous cement products, external cladding panels, block work and brickwork
Silcor® Top Coat 80
Description

SILCOR® Top Coat 80 is a tough, fast-curing, non-slip, aliphatic polyurethane coating designed for protection of SILCOR® membrane systems in exposed situations. SILCOR® Top Coat 80 is UV-resistant. It provides a durable, service foot-trafficable finish to roof and deck areas.

Key Benefits
  • Simple application, easy to use and fast-cure
  • UV-resistant and foot-trafficable
  • Fast-cure — quick access for trades
Application Type
  • Used for colour-stable, non-slip exposed areas on plant room and lift motor room, roofs, balconies, decks, perimeter turn-ups, penetrations and sill or window flashings

Accessories

  • Accessory Name
  • Description
  • Key Benefits
  • Applications Type
Servidek® / Servipak®
Description

SERVIDEK® / Servipak® is a simple, practical, cold-applied waterproofing system, combining a chemically curing rubber/bitumen compound and a preformed, robust protection board capable of accepting sand carpet and hot rolled asphalt.

Key Benefits
  • Robust preformed protection
  • FLEXible
  • Excellent adhesion
Application Type
Overview

Silcor®

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.

Adprufe® 

Adprufe® is an innovative liquid admixture that significantly reduces both the permeability and drying shrinkage of concrete. When used in combination with ADVA® superplasticisers, this enhanced concrete performance reduces water absorption and penetration providing a significant reduction in drying shrinkage which produces fewer and thinner cracks.

Servidek™ and Servipak™

Designed specifically for deck waterproofing, Servidek™ consists of a cold-applied waterproofing system that consists of a rubber/bitumen compound with a protection board, Servipak™, applied on top. Servipak™ is designed for heavy duty and is capable of accepting sand carpet and hot rolled asphalt. Servidek™/Servipak™ is both robust and fast-curing, with Servidek serving as both a waterproofing membrane and an adhesive for Servipak™. The combined system is able to accept road laying equipment in just four hours. Lastly, Servidek™ conforms to irregularity in the substrate surface, while Servipak™ allows indentation in the base coarse aggregate in order to provide resistance to braking.