Sign In

Construction Products

Quick Links



Grace’s robust waterproofing product offering provides reliable solutions for all waterproofing designs and conditions. Grace invented the self-adhered waterproofing membranes more than 50 years ago and has been the leader in this category ever since.  

Structural and foundation waterproofing, including above- and below-ground waterproofing, is a critically important component of any commercial building structure. Depending on its application, below-ground waterproofing could be pre-applied or post-applied. Post-applied waterproofing membranes are applied after the installation of the concrete walls. Pre-applied waterproofing gets applied before the foundation is poured. These membranes may be used in wet environments or under wet conditions to a certain depth in order to promote soil stabilisation and to provide foundation waterproofing. A pre-applied application must adhere to a strict set of installation guidelines; once the membrane has been installed, repair or maintenance is very difficult. Post-applied below ground waterproofing needs to be well-adhered and sealed to the structure, providing flexibility to accommodate structural movements. Above ground waterproofing installation can be an arduous task due to curves, corners, complex shapes and geometries, requiring a reliable waterproofing membrane.

Grace offers advanced waterproofing membranes and technologies for virtually all above- and below-ground commercial applications. Our brands, Bituthene®, Preprufe®, Silcor®, Adprufe®, Betec®, Hydroduct®, and Adcor®, include self-adhesive sheet-applied and liquid-applied waterproofing membranes, integral waterproofing, cementitious waterproofing, drainage composites and waterstops. Grace has expanded its portfolio with the addition of De Neef, offering preventative and remedial waterproofing, concrete protection and repair products.

Our innovations in structural waterproofing can be found in signature buildings and projects around the world, protecting their integrity for more than 50 years. ​

   Photo reproduced with permission of YTL Land.



Project Case Study
Luxury Villas at Sentosa Cove, Singapore
Read Case Study




Adprufe AP3https://gcpat.com/construction/en-id/waterproofing/Adprufe-AP3Adprufe AP3Adprufe® AP3 is an innovative liquid admixture that significantly reduces permeability together with some reduction on
Adprufe PR5https://gcpat.com/construction/en-id/waterproofing/Adprufe-PR5Adprufe PR5Adprufe® PR5 is a balanced aqueous mixture of highly purified dispersants and catalysts formulated for use in
Betec Flex S150https://gcpat.com/construction/en-id/waterproofing/Betec-Flex-S150Betec Flex S150It comprises a liquid polymer component and a special cement-based powder component. The two components are mixed
Betec M-5https://gcpat.com/construction/en-id/waterproofing/Betec-M-5Betec M-5Cementitious crystalline waterproofing in powder form for the protection of concrete. It provides in-depth
Betec Seal SChttps://gcpat.com/construction/en-id/waterproofing/Betec-Seal-SCBetec Seal SCBetec® Seal SC is a ready-to-use powder premix comprising cement, selected particle size quartz, synthetic resins and
Bituthene 2000https://gcpat.com/construction/en-id/waterproofing/Bituthene-2000Bituthene 2000Bituthene® 2000 is a pre-formed, self-adhesive rubber bitumen/HDPE damp proof and radon gas barrier that complies with
Bituthene 3000/3000HChttps://gcpat.com/construction/en-id/waterproofing/Bituthene-30003000HCBituthene 3000/3000HCBituthene® 3000/3000 HC is a high performance, cold-applied, flexible, preformed waterproof membrane combining a
Bituthene 5000https://gcpat.com/construction/en-id/waterproofing/Bituthene-5000Bituthene 5000Bituthene® 5000 is a composite membrane incorporating high performance moisture and water-resistant rubberised asphalt
Bituthene 6000https://gcpat.com/construction/en-id/waterproofing/Bituthene-6000Bituthene 6000Bituthene® 6000 is a heavy-duty, preformed composite membrane combining a self-adhesive rubber/bitumen compound and a
Bituthene 6000 EIMhttps://gcpat.com/construction/en-id/waterproofing/Bituthene-6000-EIMBituthene 6000 EIMBituthene® 6000 EIM, whilst designed as a waterproofing membrane for concrete structures, possesses excellent
Bituthene 8000https://gcpat.com/construction/en-id/waterproofing/Bituthene-8000Bituthene 8000Bituthene® 8000 combines the proven Bituthene adhesive technology with a unique, grey-coloured carrier film to provide
Bituthene GLMhttps://gcpat.com/construction/en-id/waterproofing/Bituthene-GLMBituthene GLMBituthene® GLM a one-component, liquid-applied waterproofing membrane for both horizontal and vertical applications,
Bituthene Liquid Membranehttps://gcpat.com/construction/en-id/waterproofing/Bituthene-Liquid-MembraneBituthene Liquid MembraneTwo-component elastomeric, liquid-applied waterproofing membrane for basements and flat decks and for use in
Bituthene Primer Nhttps://gcpat.com/construction/en-id/waterproofing/Bituthene-Primer-NBituthene Primer NBituthene® Primer N is a bitumen-based primer in solvent which is designed to penetrate and seal porous surfaces to
Bituthene Primer WBhttps://gcpat.com/construction/en-id/waterproofing/Bituthene-Primer-WBBituthene Primer WBBituthene® Primer WB is a non-fibrated, stable, odour- and taint-free water-based bituminous primer. It promotes good
Florprufe 120https://gcpat.com/construction/en-id/waterproofing/Florprufe-120Florprufe 120Florprufe™ 120 is a high performance vapour barrier with GCP's Advanced Bond TechnologyTM that forms a unique seal to
Hydroduct 220https://gcpat.com/construction/en-id/waterproofing/Hydroduct-220Hydroduct 220Hydroduct® 220 Drainage Composite consists of a 10mm thick drainage core, a high performance geotextile and a high
Hydroduct 401https://gcpat.com/construction/en-id/waterproofing/Hydroduct-401Hydroduct 401Hydroduct® 401 and 501 are composite drainage sheets for all types of green roofs and are recommended for use in
Hydroduct 500RS and 550RS Green Roof Compositehttps://gcpat.com/construction/en-id/waterproofing/Hydroduct-500RS-and-550RS-Green-Roof-CompositeHydroduct 500RS and 550RS Green Roof CompositeHydroduct® 500RS and 550RS Green Roof Composites are a highly robust, preformed, geocomposite drainage and root barrier
Hydroduct 501https://gcpat.com/construction/en-id/waterproofing/Hydroduct-501Hydroduct 501Hydroduct® 401 and 501 are composite drainage sheets for all types of green roofs and are recommended for use in