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Hoabinh Tower, Hanoi_reduced.jpgGCP’s robust waterproofing product offering provides reliable solutions for all waterproofing designs and conditions. GCP 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.

GCP 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. GCP 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-vn/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-vn/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-vn/waterproofing/Betec-Flex-S150Betec Flex S150It comprises a liquid polymer component and a special cement-based powder B component. The two components are mixed
Betec M-5https://gcpat.com/construction/en-vn/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-vn/waterproofing/Betec-Seal-SCBetec Seal SCBETEC® Seal is a ready to use powder premix comprising cement, selected particle size quartz, synthetic resins and
Bituthene 2000https://gcpat.com/construction/en-vn/waterproofing/Bituthene-2000Bituthene 2000Bituthene 2000 is a pre-formed self-adhesive rubber bitumen/HDPE damp proof and radon gas barrier to comply with
Bituthene 3000https://gcpat.com/construction/en-vn/waterproofing/Bituthene-3000Bituthene 3000Bituthene® 3000/3000 HC is a high performance, cold applied, flexible, preformed waterproof membrane combining a
Bituthene 3000 EIMhttps://gcpat.com/construction/en-vn/waterproofing/Bituthene-3000-EIMBituthene 3000 EIMBituthene® 3000 EIM, whilst designed as a waterproofing membrane for concrete structures, possesses excellent
Bituthene 5000https://gcpat.com/construction/en-vn/waterproofing/Bituthene-5000Bituthene 5000Bituthene® 5000 Composite membrane incorporating high performance moisture and water resistant rubberised asphalt with
Bituthene 6000https://gcpat.com/construction/en-vn/waterproofing/Bituthene-6000Bituthene 6000Bituthene® 6000 heavy duty, preformed composite membrane combining a self-adhesive rubber/bitumen compound and a tough,
Bituthene 6000 EIMhttps://gcpat.com/construction/en-vn/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-vn/waterproofing/Bituthene-8000Bituthene 8000Bituthene 8000 combines the proven super sticky Bituthene low temperature technology with a unique, solar reflective
Bituthene CPhttps://gcpat.com/construction/en-vn/waterproofing/Bituthene-CPBituthene CPBituthene CP is a 1.5 mm thick, flexible, preformed waterproof membrane comprising a HDPE polyethylene film and a thick
Bituthene GLMhttps://gcpat.com/construction/en-vn/waterproofing/Bituthene-GLMBituthene GLMBituthene GLM a one component, liquid-applied waterproofing membrane for both horizontal and vertical applications,
Florprufe 120https://gcpat.com/construction/en-vn/waterproofing/Florprufe-120Florprufe 120Florprufe™ 120 is a high performance vapour barrier with GCP’s Advanced Bond TechnologyTM that forms a unique seal to
Grace Ice and Water Shieldhttps://gcpat.com/construction/en-vn/waterproofing/Grace-Ice-and-Water-ShieldGrace Ice and Water ShieldThe leading self-adhered membrane roofing underlayment offers premium leak protection for architectural metal roofs.
Hydroduct 220https://gcpat.com/construction/en-vn/waterproofing/Hydroduct-220Hydroduct 220Hydroduct 220 Drainage Composite consists of a 10 mm (0.375 in.) thick drainage core, a high performance geotextile and
Hydroduct CF 20https://gcpat.com/construction/en-vn/waterproofing/Hydroduct-CF-20Hydroduct CF 20Hydroduct® CF20 is a robust, preformed, high density polyethylene dimpled sheet used as a cavity drain former
PV 100https://gcpat.com/construction/en-vn/waterproofing/PV-100PV 100PV 100 pre-applied waterproofing membrane is a multi-layer composite waterproofing material with superior
Preprufe 300R and 160Rhttps://gcpat.com/construction/en-vn/waterproofing/Preprufe-300R-and-160RPreprufe 300R and 160RPreprufe® 300R & 160R membranes are unique composite sheets comprising a thick HDPE film, an aggressive,