Engineering Support & Product Documentation
Access technical datasheets, safety documents, installation guides and testing information for Tianyuan waterproofing systems.
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Product Files
TDS
Technical Data
MSDS
Safety Support
Technical resources built for project buyers
Access technical datasheets, safety documents, installation guides and testing information for HUAYU Waterproof systems.
TDS & MSDS
Product Data Hub
Find technical datasheets, safety documents and product files by waterproofing category.
Manuals
Installation & Application Guides
Access standard installation methods, substrate preparation notes and project application guidance.
Reports
Testing & Compliance
Review product testing items, quality control indicators and compliance support for project bidding.
Technical Document Center
Access comprehensive technical data sheets (TDS), compliance certificates, and installation guides for our entire waterproofing product range. Ensuring your project meets international standards.
Bitumen Membranes
SBS Waterproofing Membrane
Product documentation and technical support
APP Waterproofing Membrane
Product documentation and technical support
Self-adhesive Waterproofing Membrane
Product documentation and technical support
Wet&Pre applied Waterproofing Membrane
Product documentation and technical support
Cross-Laminated Waterproofing Membrane
Product documentation and technical support
EPDM Waterproofing Membrane
Product documentation and technical support
Bitumen Membranes
Asphalt-Free Waterproofing Membrane
Product documentation and technical support
HDPE/PP Waterproofing Roll
Product documentation and technical support
PVC Waterproofing Membrane
Product documentation and technical support
TPO Waterproofing Membrane
Product documentation and technical support
Bitumen Membranes
Polyurethane Waterproof Coating
Product documentation and technical support
Cementitious Waterproofing Coating
Product documentation and technical support
Spray On Rubberized Asphalt Liquid Waterproofing Membrane
Product documentation and technical support
No-Cure Rubberized Asphalt Waterproof Coating
Product documentation and technical support
Polymer Cementitious(JS) Waterproofing Coating
Product documentation and technical support
Metal & Stell Waterproofing Coating
Product documentation and technical support
Polymer Modified Bituminous Liquid Waterproofing Membrane
Product documentation and technical support
General Purpose K11 Flexible Waterproofing Slurry
Product documentation and technical support
Water Based 951 Polyurethane Waterproofing Coating
Product documentation and technical support
Standard application methods
Help project buyers and contractors understand the correct installation route before they request a quotation.
01. Torch-applied Membrane
For SBS / APP modified bitumen membranes installed by heating and bonding.
Substrate preparation, primer, torch heating, overlap sealing and final inspection.
02. Self-adhesive Membrane
For peel-and-stick membranes used on roofs, basements and underground structures.
Clean substrate, remove release film, align membrane, press firmly and seal details.
03. TPO / PVC Welding
For SBS / APP modified bitumen membranes installed by heating and bonding.
Layout, welding temperature control, seam rolling, testing and edge treatment.
04. Detail Waterproofing
For pipe roots, corners, joints, drains, parapets and other critical waterproofing details.
Reinforcement layer, detail sealing, overlap treatment and protection layer.
Technical FAQ
Answers for technical buyers
Need a technical document or project recommendation?
Send us your product type, application area and project requirements. Our technical team will help you choose the right waterproofing solution.