Waterproofing Water based

Soudal Singapore product

Soudagum Hydro

Name: Soudagum Hydro
Brand: Soudal

A single-component, solvent-free hybrid-polymer waterproof coating for correctly prepared roof, gutter, penetration, crack and joint details, designed for protected applications within its stated UV and water-exposure limits.

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Product description

Liquid waterproofing for detailed repairs

Use Soudagum Hydro on prepared horizontal or vertical roof, gutter, crack, penetration and joint details, normally in two coats and with Soudatextile reinforcement where required.

Service conditions

Rain resistant after about two hours under documented conditions
Designed for protected applications with limited UV exposure
For continuously immersed or permanently sun-exposed details, choose a system rated for those conditions
Apply to firm, clean surfaces and completely treat transitions and pinholes

Application gallery

See the product in use.

These examples show typical tasks and application methods. The product guidance below covers surface preparation and application.

Brushing Soudagum Hydro over a prepared roof or gutter detail.

Soudagum Hydro applied around a roof penetration.

Preparation and application

Follow the product instructions step by step.

Use the guidance and documents for your chosen product. Contact us if the English TDS or SDS you need is not listed below.

01
Identify the leak path and confirm that the product is suitable for the substrate, water pressure and expected movement.
02
Prepare the surface and detail cracks, corners, penetrations and transitions as required by the current system documentation.
03
Apply the specified coat thickness, coverage and reinforcement without pinholes or gaps.
04
Allow the system to cure and protect it from rain, traffic or finishing work for the documented period.

Product videos

See how the product is used.

Product documents

Technical and safety documents.

Find the current technical, safety and supporting documents available for this product.

PDF Official — Current technical data sheet Open document → PDF Official — Current safety data sheet — Australia edition Open document → PDF Official — Current VOC statement — Australia edition Open document → PDF Official — Current test or approval evidence — Australia edition — WaterMark Certificate Open document →

Safety data sheets are market-specific. Australian editions provide regional product information. Request the current Singapore SDS or any document not listed here from PFE Technologies.

For the best result

Match the product to the materials and application.

These practical points help you achieve a reliable result.

Explore this product on Soudal Global →

Coordinate the waterproofing product with drainage, joints, penetrations and expected substrate movement.
For project-specific or Singapore requirements, choose current test and approval documents covering the intended detail.
For the best result, follow the current technical and safety information for the selected product.
For unfamiliar materials, coatings or site conditions, test adhesion and compatibility on the prepared surface first.

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Sealants

Ask about your materials, dimensions and exposure.

Send the local team the materials, joint or bond dimensions, exposure, project requirements and photographs where helpful.

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