High-Temperature Resistant Water Barrier Strip Durable and Flexible for Industrial and Construction Waterproofing Solutions

Categories	Water Barrier Strip
Brand	RESRUB rubber and plastic products manufacturer
Model	NO:G20241014005
Color (General)	Custom
Material	PVC
Length	Custom
Dimension	Custom
Temperature Range	-20℃～60℃
Shore Hardness	50-95 Shore A or customize
Tensile strength	≥10Mpa
Elongation at break	≥150%
Tensile strength	≥25KN
FOB port	Shenzhen, Guangzhou
Terms of Payment	L/C, D/A, D/P, Western Union
Download
Update Time	Jun 16,2025

Contact Now

Detail Information

Water Barrier Strip Introduction

Function and Applications

The primary function of a PVC water barrier strip is to form a tight seal to stop water leakage. It is widely used in construction, such as around windows, doors, and basements, to prevent rainwater, groundwater, or condensation from seeping into buildings. In bathrooms and kitchens, it acts as a barrier around sinks, showers, and bathtubs, protecting walls, floors, and cabinets from water damage that could lead to mold growth or structural decay. In industrial settings, PVC water barrier strips are employed to safeguard equipment and storage areas from moisture - related issues.

Cost - effectiveness

PVC water barrier strips offer a cost - effective solution for water prevention. Compared to some high - end waterproofing materials, PVC is more affordable while still providing reliable performance. Its long lifespan, combined with low installation and maintenance costs, makes it a popular choice for both residential and commercial projects where effective water protection is essential without a hefty price tag.

Installation and Maintenance

Installing PVC water barrier strips is a relatively straightforward process. Many strips come with adhesive backing, allowing for quick and easy attachment to surfaces. Alternatively, they can be secured using screws, nails, or specialized fasteners, depending on the application. Maintenance is minimal; due to PVC’s resistance to dirt, stains, and mildew, the strips only require occasional cleaning with a damp cloth to remove debris and maintain their sealing effectiveness.

Water Barrier Strip Properties:

Length	Customizable	OEM/ODM	Available
Logo	Customer Logo Available	Lead Time	10 Days
MOQ	100 Meters	Application	Automotive & Parts

Technical Specification

The water barrier strip should be able to withstand a specified water pressure without allowingwater to penetrate. In construction applications, it should be able to resist a water column heightof at least 500 mm for 24 hours without any visible signs of water leakage. In automotiveapplications, the strip should be able to withstand the water pressure generated during carwashing and normal driving in wet conditions.

1. Why should I choose PVC for water barrier strips instead of other materials?

PVC is an excellent choice for water barrier strips due to its unique combination of properties. It offers outstanding water resistance, preventing leakage effectively as it doesn't absorb moisture or degrade when exposed to water over time. PVC also has good chemical resistance, withstanding common cleaning agents and environmental elements, ensuring long - term durability.

2. How well do PVC water barrier strips perform in extreme weather conditions?

PVC water barrier strips perform reliably in extreme weather conditions. They maintain their flexibility in cold temperatures, avoiding brittleness and cracking that could compromise the seal, ensuring water tightness even in freezing environments. In hot and humid conditions, PVC resists softening and deformation, continuing to provide a strong barrier against rain, humidity, and UV radiation.

3. Can PVC water barrier strips be used in both indoor and outdoor applications?

Yes, PVC water barrier strips are suitable for both indoor and outdoor applications. Indoors, they are commonly used in bathrooms, kitchens, and laundry rooms to prevent water from seeping into walls, floors, and cabinets around sinks, showers, and washing machines. Outdoors, their excellent water resistance, weather resistance, and durability make them ideal for sealing around windows, doors, and foundations to protect buildings from rain, snow, and groundwater. Their ability to withstand different environmental conditions and maintain a reliable seal makes them a versatile choice for a wide range of waterproofing needs in various settings.

Item	Water Barrier Strip
Size	Customize
Material	PVC
Hardness	75 Shore A or customize
Color	Black or customize any color
Density	≤1.30g/cm³
Temperature resistant	-20℃～60℃
Tensile strength	≥10Mpa
Elongation at break	≥150%
Lead time	3 days for sample, 15 days for batch order
Packing method	Carton/ PE bag / Wooden pallet / Paper roll
Price tip	The price above is for your reference, final actual price depends on your design,material request, surface treatment, order quantity, package request, etc.