BITUTHENE® 3000/3000 HC

High performance waterproofing membrane for sub-structures and flat deck applications

Product Description

BITUTHENE® 3000/3000 HC is a high performance, cold-applied, flexible, preformed waterproof membrane combining a special high performance, cross-laminated, HDPE carrier film with a unique self-adhesive rubber bitumen compound.

Product Advantages

  • Waterproof — high hydrostatic head resistance
  • High density cross-laminated polyethylene film
  • Provides dimensional stability
  • Provides puncture resistance
  • Single layer — simple, reliable, low labour cost with the benefit of site programmed installation.  Water and moisture proof - provides protection for Basement Grade 1, 2 and 3 as per BS 8102:2009 and IS 1647 1:2017.
  • Gas Resistant — methane, carbon dioxide and radon gas protection in excess of the standard membrane requirements in BRE Reports 211 (radon) and 212 (methane and carbon dioxide)
  • Cold-applied
  • No flame hazard
  • No heating required
  • Self-adhesive rubberised asphalt
  • Continuity ensured at overlaps
  • Unique rubber/bitumen formulation allows healing of small punctures
  • Factory controlled thickness — no variation by site practices
  • Chemically-resistant — provides effective external protection against aggressive environments and ozone attack
  • Flexible — accommodates minor settlement and shrinkage movement
  • Tanking security — combined flexible membrane and waterstop system for security


  • Basement
  • Sub-structures
  • Flat decks
  • Roof assemblies
  • Elevated or grade level podiums
  • Plaza decks / Roof gardens / Terraces

Physical Properties

Property Declared Value Test Method
Colour Dark Grey NA
Nominal Thickness* 1.5mm NA
Tensile Strength Of Membrane 4N / mm ASTM D412 modified **
Elongation Of Membrane (To Ultimate
Failure Of Rubberised Asphalt)
200% ASTM D412 modified **
Lap Adhesion @23°C 683 N/ m ASTM D1876
Cycling over crack @-32°C No effect 100 cycles ASTM C836
Puncture Resistance Of Membrane >220N ASTM E154
Resistance To Hydrostatic Head 60m ASTM D5385
Permeance     1.9na Pa. m 2 . S ASTM E96 [12]

Typical test values represent average values from samples tested. Test methods noted may be modified.
* Nominal thickness refers to the thickness of the membrane without release liner.
** The test is run at a rate of 100 mm per minute.
Please consult your local GCP representative on recommended installation temperature.


Pack Size 1m x 20m roll (20sqm)
Gross Weight 39kg
Storage Dry conditions below +35°C

Following the application and inspection, care should be taken to prevent damage by following trades. As soon as practicable after the application, BITUTHENE® 3000/3000 HC should be protected from exposure to the weather and physical damage using Bituthene protection boards, insulation or HYDRODUCT® drainage composites laid dry.

Any punctured or damaged areas should be cleaned and patched using BITUTHENE® 3000/3000 HC with minimum 50mm laps all around.

Following the application, care should be taken to prevent damage by following trades by using Bituthene protection boards spot bonded with Pak Adhesive or a 25mm screed as horizontal protection. Vertical faces to be protected against damage from backfilling and reinforcement by using Bituthene protection boards spot bonded with Pak Adhesive.

The junction between the slab and parapet shall have a fillet of Bituthene Liquid Membrane or other acceptable methods placed firmly into position before using 300mm wide reinforcing corner strips of BITUTHENE® 3000/3000 HC placed centrally over the axis of the change of direction.

Always apply Bituthene membrane directly to primed or conditioned structural substrates. Insulation, if used, must be applied over the membrane. Do not apply Bituthene membranes over lightweight insulating concrete.

Safety and Handling

Read and understand the product label and Safety Data Sheet (SDS) for each system component.  All users should acquaint themselves with this information prior to working with the products and follow the precautionary statements.  SDSs can be obtained by contacting your local GCP representative or office and in some cases from our web site at

Quality Assurance

GCP Applied Technologies is certified to ISO 9001 : 2008 by TUV SUD PSB Pte Ltd.

Technical Services

For assistance with working drawings for projects and additional technical advice, please contact GCP Applied Technologies. | India customer service: +91 124 4885900

We hope the information here will be helpful.  It is based on data and knowledge considered to be true and accurate, and is offered for consideration, investigation and verification by the user, but we do not warrant the results to be obtained. Please read all statements, recommendations, and suggestions in conjunction with our conditions of sale, which apply to all goods supplied by us. No statement, recommendation, or suggestion is intended for any use that would infringe any patent, copyright, or other third party right.

Bituthene, Adcor, Swellseal and Hydroduct are trademarks, which may be registered in the United States and/or other countries, of GCP Applied Technologies, Inc. This trademark list has been compiled using available published information as of the publication date and may not accurately reflect current trademark ownership or status.  

© Copyright 2019 GCP Applied Technologies, Inc. All rights reserved. 

GCP Applied Technologies Inc., 2325 Lakeview Parkway, Alpharetta, GA 30009, USA
GCP Applied Technologies India Private Limited, Unit No. 208, Second Floor, Time Tower Building, Sector-28, MG Road, Gurugram, Haryana-122002, India
This document is only current as of the last updated date stated below and is valid only for use in India. It is important that you always refer to the currently available information at the URL below to provide the most current product information at the time of use. Additional literature such as Contractor Manuals, Technical Bulletins, Detail Drawings and detailing recommendations and other relevant documents are also available on Information found on other websites must not be relied upon, as they may not be up-to-date or applicable to the conditions in your location and we do not accept any responsibility for their content. If there are any conflicts or if you need more information, please contact GCP Customer Service.

Last Updated: 2022-11-18