commercial roof waterproofing
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WHY CHOOSE Oseaguard As Your Waterproofing Material Manufacturer
· 17+ Years Manufacturing Experience
· FM, CE, SGS &LEED Certified Factory
· 13 modern production lines in total
· OEM & Customizable Solutions Available
· Stable Capacity with Strict Quality Control
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High-quality Products
Sourced from high-quality raw materials, and utilizing advanced production equipment and stringent industry testing equipment, we ensure that quality meets standards.
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ODM, OEM Customized
We not only offer customization options for product size, materials, or packaging, but also provide tailored services to meet your waterproofing needs.
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Fast R&D Speed
The R&D center has a standardized laboratory, more than 20 R&D personnel, and more than 60 sets of professional R&D and testing equipment.
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Best Services
From communication to order confirmation, product production and processing to after-sales, we have dedicated professional engineers to connect with you and provide you with comprehensive after-sales service guarantees.
Have Questions? Call Us+8618665096343
Ossguard is one of the world's leading manufacturers of high-quality waterproofing systems.
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GLOBAL PROJECT CASES
More than 6,000 charging posts have been built so far
Roof Waterproofing System
OSEAGUARD provides complete roof waterproofing systems using advanced single-ply membranes, designed for durability, weather resistance, and efficient installation in commercial and industrial projects.
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Industrial Waterproofing
OSEAGUARD offers heavy-duty industrial waterproofing systems designed to protect factories, warehouses, and industrial buildings from water infiltration, chemical damage, and harsh environmental conditions.
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Basement & Foundation
OSEAGUARD offers complete basement and foundation waterproofing systems designed to protect underground structures from groundwater infiltration, hydrostatic pressure, and long-term moisture damage.
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Wet Area Waterproofing
OSEAGUARD provides professional waterproofing systems for bathrooms, balconies, and other wet areas, designed to prevent leaks, protect structural integrity, and ensure long-term performance.
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Detail Waterproofing
Detail Waterproofing refers to applying specialized waterproofing solutions at critical transition points (areas most prone to leakage) within a waterproofing system.
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About Our Company
Founded in 2009, Osea has evolved into a comprehensive waterproofing enterprise integrating R&D, manufacturing, sales, and construction services for waterproofing materials.
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Exceptional-Quality Offerings
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Technical Expertise
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All-In-One Service
News Center
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Waterproof Membrane TechnologyJan 20, 2026The core technology of waterproof membranes lies in achieving a balance between "waterproofing" and "breathability" through physical barriers or special structures.read more
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How Long After Applying A Waterproof Film Can I Expose My Car To Water?Jan 19, 2026This is a crucial question. How long after applying a film can you expose it to water?read more
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How To Choose Waterproof Membrane Repair Adhesive?Jan 18, 2026Choosing the right waterproof membrane repair adhesive depends on the scenario, substrate, and extent of damage.read more
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Waterproof Membrane Maintenance And CareJan 17, 2026Maintaining and caring for waterproof membranes is actually not difficult; the core principles are threefoldread more
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Waterproof Membrane Manufacturing ProcessesJan 16, 2026There are various manufacturing processes for waterproof membranes, the core being balancing performance and cost according to the end application.read more
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Please contact us to help you customize the solution.