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PVC WATERSTOPPER WO160-1 Leakproof for Concrete Basement Joints 1

PVC WATERSTOPPER WO160-1 Leakproof for Concrete Basement Joints 2

PVC WATERSTOPPER WO160-1 Leakproof for Concrete Basement Joints 3

PVC WATERSTOPPER WO160-1 Leakproof for Concrete Basement Joints 4

PVC WATERSTOPPER WO160-1 Leakproof for Concrete Basement Joints

Durable Corrosion-Resistant PVC WATERSTOPPER WO160-1 - Ideal for Outdoor Building Walls

1. Core Features

Premium Material Performance: The flexible PVC composite delivers a tensile strength of ≥10MPa and elongation at break of ≥250%, fully complying with GB/T 18173.2-2014 Polymer Waterproof Materials - Part 2: Waterstops. It retains elasticity across -35℃ to 60℃, withstanding low-temperature bending (-20℃) without cracking and high-temperature exposure without brittleness. Its water absorption rate ≤0.5% ensures stability in humid environments, while resistance to acids, alkalis, and common solvents suits corrosive settings like small sewage tanks.

Specialized WO-Type Structure: The 160mm narrow width optimizes space efficiency for tight joints in residential basements or prefabricated components. The O-shaped central core enhances radial compression to absorb minor structural shifts, while 5mm-thick wings (customizable 4-6mm) feature anti-skid ribs that boost concrete adhesion, preventing displacement during pouring. This dual-design creates a multi-layer barrier against water migration, even in narrow gaps.

Rigorous Performance Compliance: Shore A hardness measures 65±5, and after 72 hours of hot air aging at 100℃, tensile strength retention exceeds 80%, ensuring long-term durability. It meets flammability rating V-0 and passes microbial erosion resistance tests, avoiding performance degradation in damp conditions.

2. Application Scenarios

Ideal for projects with space-constrained joints, including:

Residential construction: Basement floor/wall joints, retaining wall expansion seams, and balcony waterproof edges ;

Municipal light engineering: Small-scale sewage lifting stations, rainwater collection tanks, and sidewalk expansion joints ;

Light industrial facilities: Workshop floor joints, small storage tank circumferential seams, and prefabricated concrete component connections ;

Infrastructure accessories: Culvert branch joints, drainage ditch seams, and irrigation channel small-section connections .

It performs reliably in environments with low-to-medium water pressure, alternating dry-wet cycles, or mild chemical exposure.

3. Installation and Advantages

Efficient, Space-Saving Installation: The 160mm width and flexible texture allow easy cutting and bending for linear, curved, or corner joints—no special tools required. Installation uses simple steel bar clamping or template pressing, while joints are sealed via hot welding or PVC adhesive for system integrity. Compatibility with standard concrete pouring reduces construction time by 15-20% compared to wider alternatives.

Cost-Effective Durability: Insoluble in water and oils, the product maintains performance for over 30 years under normal use, minimizing maintenance costs. Its narrow width reduces material waste in small-joint projects, offering 20-30% higher cost-efficiency than wider waterstops for residential applications.

Reliable Quality Assurance: Each batch undergoes third-party testing for tensile strength, low-temperature flexibility, and corrosion resistance. Packaged in 25m rolls (customizable), it ensures easy transportation and on-site handling, fully meeting GB 50208-2022 Code for Acceptance of Building Waterproofing Engineering requirements.

Material:

pvc

Color:

Blue

Length:

160mm

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Product description

Waterstop WO160 offers superior waterproofing and durability for construction projects, ensuring reliable protection against water leakage. With its high-quality materials and advanced design, this waterstop provides long-lasting performance, easy installation, and resistance to water, chemicals, and UV rays. Trust WS0843E to deliver tight seals and prevent leaks in various construction applications.

Product parameter

● The FDA Extraction Toxicity Tests with 21 CFR 175.300. British Standards BS 2782:320A test results

Stan dardcom pliance
BS 2782:320A	Hong Kong General Specification for Civil Engineering Works clause 16.80
U.S.Corps of Engineers CRD-C572-74	China GB/T 1040-1992
Properties
Form	Extruded thermoplastic sections
Colour	Blue
Solid content	100%
Density	1409kg/m3
Hardness	78.0IRHD
Tensile strength	14 N/mm2
Elongation at bleak point	300%
Toxicity	non-toxic1

Product Advantages

PVC WATERSTOPPER WO160-1 Leakproof for Concrete Basement Joints 7

Durability

The Waterstop WO160 is designed with durable materials and advanced technology, ensuring long-lasting protection against water seepage.

Easy Installation

Its innovative design allows for easy installation and maintenance, saving time and effort for users.

Sealing Performance

With excellent sealing performance and reliability, the Waterstop WO160 is the ideal solution for waterproofing projects in various settings.

Advanced Technology

The Waterstop WO160 incorporates advanced technology to provide superior waterproofing capabilities, making it a top choice for water protection needs.

FAQ

What is the WaterstopWO160 used for?

The Waterstop WO160 is used to prevent water infiltration in concrete structures such as basements, tunnels, and reservoirs.

How is the Waterstop WO160 installed?

The Waterstop WO160 is typically installed by embedding it into the concrete joints during the construction phase.

What are the dimensions of the Waterstop WO160?

The Waterstop WO160 has a width of 8 inches and a height of 4 inches, with a standard length of 20 feet.

Can the Waterstop WO160 be used in both horizontal and vertical applications?

Yes, the Waterstop WO160 can be used in both horizontal and vertical concrete joints to effectively stop water infiltration.

Is the Waterstop WO160 compatible with various types of concrete?

Yes, the Waterstop WO160 is compatible with most common types of concrete, including regular concrete, shotcrete, and precast concrete.

How long does the Waterstop WO160 last once installed?

The Waterstop WO160 is designed to have a long lifespan and can effectively prevent water infiltration for many years, even in harsh environmental conditions.

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