Joint Sealing Strip

A Joint Sealing Strip is a flexible sealing material designed to fill and protect gaps between building components. It provides waterproofing, airtightness, vibration absorption, and long-term durability, ensuring structural integrity and preventing water, dust, and air infiltration in construction and industrial applications.

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Description

Specification

Specification	1.5 cm – 6 cm
Thickness	1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 3.5 mm
Color	White, Black, Grey
Packaging	Cowhide cardboard box
Application	Roof, Sunroom, Color steel tile
Surface Treatment	Completed

Product Images

Customizable Options

Material	EPDM / Silicone / TPE / Butyl
Profile Shape	U / H / T / Flat / Custom
Width	5–50 mm
Height	3–30 mm
Wall Thickness	1–5 mm
Color	Black / Gray / White

Key Features

Excellent Sealing Performance
Provides airtight and watertight protection for joints and gaps.

Flexible and Durable
Maintains elasticity and shape over long-term use without cracking.

Wide Temperature Range
Performs reliably in extreme hot and cold conditions.

UV and Aging Resistant
Resists sunlight, ozone, and long-term environmental exposure.

Vibration and Noise Damping
Absorbs vibration and reduces noise between connected materials.

Easy Installation
Supports press-fit, clip-in, or adhesive methods for fast application.

FAQ

Q: Is standard inventory sufficient?

A: Common sizes and colors are in stock. Special sizes require production scheduling, with a typical lead time of 15–20 days.

Q: Does mixed container loading support work?

A: We support mixing different models and sizes in the same container, helping customers reduce shipping costs.

Q: Can you provide OEM packaging?

A: Yes, we can customize color boxes, instructions, and even add brand logos based on customer requirements.

Q: How are our products inspected before shipment?

A: Each batch is inspected for appearance, dimensional deviation, adhesion, and surface defects, and a test report is kept.

Q: How is a joint sealing strip installed?

A: Joint sealing strips can be installed by press-fit, clip-in, or adhesive methods depending on the application.

Q: Where is a joint sealing strip used?

A: Joint sealing strips are used in construction, windows, doors, facades, and industrial assemblies to prevent water, dust, and air infiltration.

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