Seam sealing tape

What is Seam Sealing Tape?

Advances in fabric technology have led to the creation of water-repellent and waterproof materials, ideal for products like tents, jackets, and various outdoor gear. Despite these technological advancements, stitch holes created during sewing still pose a significant vulnerability. These holes, whether found in the seams of a jacket sleeve or the panels of a camping tent, can allow water to seep through, compromising the product’s waterproof capabilities.

To address this, seam sealing tape plays a vital role in preventing water from entering through these vulnerable stitch holes, thereby ensuring that the fabric remains truly waterproof.

seam sealing tapes in outdoor clothing
You will find seam sealing tapes in Water Rafts, Wet Suits, Life Jackets, Rucksacks and so much more in the outoor industry

So what is seam sealing tape?

Seam sealing tape uses adhesive material to seal garment seams and other products, effectively blocking water and humidity. Manufacturers apply the tape directly to the seams where fabric panels are stitched together, ensuring moisture cannot seep through the tiny holes. Not only does it provide waterproofing, but it also adds strength to the fabric’s seams, ensuring durability and maintaining the product’s integrity in various conditions.

What is the Difference Between Seam Sealing and Seam Taping?

The terms “seam sealing” and “seam taping” are often used interchangeably, but they refer to slightly different processes. Seam sealing is a broader term that includes all methods of waterproofing the seams of a garment or product. This can involve the application of tapes, as well as other methods such as welding or ultrasonic sealing.

On the other hand, seam taping specifically refers to the use of adhesive seam sealing tapes to seal the seams. Manufacturers typically apply the tape over stitch holes to block water entry. Seam taping plays a vital role in waterproof jackets, outdoor clothing, and camping gear, ensuring they maintain optimal waterproof performance.

Types of Seam Sealing Tapes

There are several types of seam sealing tapes available, each tailored to meet specific needs depending on the product’s intended use.

Single Layer Seam Sealing Tapes

Heat activates this tape, making it ideal for PU-coated fabrics. It provides a simple, effective solution for lightweight waterproof garments that require sealing without extra reinforcement.

Two Layer Seam Sealing Tape

Two-layer seam sealing tapes provide a higher level of waterproofing, making them a popular choice for waterproof jackets and outdoor clothing. Manufacturers design these tapes specifically to withstand the demands of more challenging environments. The two layers of adhesive ensure enhanced water resistance, keeping the seams sealed even under heavy rain.

Three-Layer Seam Sealing Tape

The three-layer tape is a more heavy-duty option, ideal for use in more demanding environments. This type of tape is perfect for sportswear, military gear, wet suits, and PPE clothing, offering superior strength and durability.

seam sealing waterproof jackets
Waterproof Clothing uses 2 & 3 layer Seam Sealing Tapes to make the seams waterproof
PPE seam sealing tapes
PPE Medical Clothing uses Seam Sealing Tapes to help protect those wearing the PPE Clothing

Where are Seam Sealing Tapes used?

Seam sealing tapes are indispensable in many industries, particularly where waterproofing and durability are crucial. Common applications include:

  • Outdoor Clothing: Waterproof jackets, fishing gear, and other outdoor wear rely heavily on seam-sealing tapes to maintain their waterproof properties.
  • Sports Clothing: Performance wear thrives in wet conditions with the protection of sportswear seam sealing tape.
  • Footwear: Waterproof boots and shoes use seam sealing tapes to ensure water does not enter through the seams.
  • Camping Gear: Tents, sleeping bags, backpacks, and other outdoor gear are often treated with seam sealing tapes to ensure their seams are fully waterproof.
  • Diving and Water Sports Gear: Wet suits and dry suits use seam sealing tape to keep water out and maintain comfort for the wearer.
  • Military and PPE Clothing: From military uniforms to protective suits, seam sealing tape waterproof ensures that critical gear stays dry and functional.
seam sealing tapes for car seats
From car seats to the dashboards themselves. You will find Ardmel Seam Sealing Tapes used to great effect

How to Apply Seam Sealing Tape?

Applying seam sealing tape is a straightforward process, but it requires precision and the right equipment to ensure a long-lasting, waterproof bond. Here’s a simple guide on how to apply seam sealing tape waterproof:

Check for Gaps: After applying the tape, inspect the seam to ensure no gaps remain where water could seep through. At Ardmel, we craft high-quality seam sealing tapes with durable, long-lasting performance for any environment.

Clean the Surface: Ensure the seams are clean and dry before applying the tape. Any dirt or moisture can affect the tape’s adhesion.

Cut the Tape to Size: Cut the seam sealing tape to the appropriate length, ensuring it covers the entire seam area.

Position the Tape: Place the tape over the seam, ensuring it is properly aligned. Make sure there are no gaps or overlaps.

Activate the Tape: Depending on the type of tape, use a heat press or seam sealing machine to activate the adhesive. The heat will bond the tape to the fabric, creating a waterproof seal.

Why Choose Ardmel’s Seam Sealing Tapes?

At Ardmel, we offer a complete range of seam sealing tapes designed for durability and performance. Our tapes provide:

  • Superior Waterproofing: Our waterproof seam sealing tape ensures that seams are fully sealed, preventing water penetration.
  • Excellent Bonding Strength: The adhesive properties of our tapes offer a long-lasting bond that won’t deteriorate over time.
  • Durability: Our tapes are designed to withstand harsh conditions, providing long-lasting performance in demanding environments.
  • Consistent Adhesion: We ensure consistent results every time, making our tapes the go-to choice for manufacturers looking for reliability.

For years, we have been a market leader in the design and supply of seam sealing tapes, serving industries ranging from outdoor gear manufacturing to medical and military sectors.

Seam Sealing Machines

Did you know Ardmel also manufactures seam-sealing machines? We’ve been producing these machines since 1973, and they are designed to work seamlessly with our seam-sealing tapes. Our machines ensure precise, efficient application, helping you achieve the best possible results in your production processes.

To learn more about our range of seam sealing machines or to discuss your specific needs, get in touch with us today.