Fast Swelling Hydrophilic Waterstop Strip Seals Concrete Cracks Effectively

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Fast Swelling Hydrophilic Waterstop Strip Seals Concrete Cracks Effectively

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Product Description

📊 Basic Information

Model NO.

PENNSWELL

Certification

CE, ISO

Shape

Roll

Materials

Rubber/PVC/EVA/HDPE

Swelling Ratio

220%, 400%

Color

Black, Red

Function

Waterstop, Sealing

Service Life

No Less Than 15 Years

📝 Product Description

PENNSWELL is a kind of flexible, hydrophilic swelling, and synthetic water-stop strip based on rubber compound, offer long life performance in concrete structures against water leakages.

📏 Specification

PENNSWELL B: Black color putty-type swellable hydrophilic water-stop strip.
PENNSWELL P: Red color preformed-type swellable hydrophilic water-stop strip.

Model	Color	Width	Length	Thickness
PENNSWELL B	Black	5mm-40mm	5m/10m	5-40mm
PENNSWELL P	Red	5mm-40mm	5m/10m	5-40mm

💡 Key Features

Highly effective waterproofing: Expands rapidly upon contact with water, forming a high-pressure resistant sealing barrier.
Self-healing function: Continuously expands to seal new gaps caused by building settlement.
Stable and durable: Strong resistance to aging with a long service life even under long-term water immersion.
Good construction compatibility: Soft texture and strong plasticity to fit complex and irregular surfaces.

🏗️ Applications

• Underground Engineering: Subway tunnels, basements, and utility tunnels.

• Water Conservancy: Dam bodies, reservoir embankments, and water treatment plants.

• Industrial & Civil Buildings: Equipment foundations, expansion joints, and bathroom pipe penetrations.

• Transportation: Bridge piers, deck expansion joints, and culvert entrances.

🏭 Factory Introduction

Our facility utilizes leading international production methods for top-tier quality control:

Advanced Technology & Global Reach
Strict Quality Management System
Highly Customizable Solutions
Expert Engineering Team

📦 Packaging & Shipping

Package Size

50.00cm * 50.00cm * 30.00cm

Gross Weight

10.000kg

❓ FAQ

1. Are you a trading company or manufacturer? We are a professional manufacturer specializing in waterproofing materials.

2. How long is your delivery time? Generally it is 5-7 working days after deposit, depending on your order quantity.

3. Do you provide free samples? Yes, free samples are available. Delivery costs are initially paid by the customer and can be deducted from future orders.

4. Can you provide OEM or customized designs? Yes, we support both OEM and ODM services. We can customize products and labels based on your project requirements.

5. How do you ensure product quality? We implement three QC processes: raw material inspection, onsite production monitoring, and final batch testing for all finished products.

6. What is the service life of the waterstop strip? Our products are designed for long-term durability, lasting no less than 15 years in concrete structures.