Why Do We Need to Overlock Each Piece of Fabric

But why do we need to overlock each piece of fabric? The answer lies in the durability and longevity of the final product. This top-quality, core-spun thread is made of 100% polyester, guaranteeing it’s resilience even after frequent washes and strain. It’s specially designed for sergers and coverlock machines, such as the popular Janome CoverPro family. With the Madeira Aerolock thread, you can confidently overlock each piece of fabric, knowing that it will stand the test of time and hold up to everyday wear and tear.

What Does Overlocking Fabric Do?

Overlocking fabric, also known as serging, is a vital step in the process of sewing. It involves stitching along the edges of the fabric to prevent fraying and unraveling. This technique not only adds durability to the finished product but also gives it a clean and professional look.

When fabric is cut, the edges become exposed and prone to fraying. Overlocking helps to secure these edges by wrapping the stitches around them, creating a barrier that prevents the fabric from unraveling. This is especially important for fabrics that are prone to fraying, like woven fabrics or lightweight materials.

Madeira Aerolock Premium Serger thread is a high-quality thread specifically designed for overlocking and coverlocking machines. Made of 100% core-spun polyester, it offers superior strength and durability, making it perfect for heavy-duty projects or frequent washing. This thread is also resistant to strain, meaning it can withstand the tension and stress of being pulled or stretched.

The Janome CoverPro family of machines is well-known for it’s exceptional performance and versatility. These machines are designed to handle a wide range of sewing tasks, including overlocking and coverstitching. It ensures smooth and consistent stitching, giving your projects a professional finish.

Whether you’re sewing garments, home decor items, or accessories, overlocking fabric is an essential step that shouldn’t be overlooked. It not only adds strength and durability to your creations but also enhances their appearance. By using top-quality threads like Madeira Aerolock, you can ensure that your stitches will withstand frequent washes and strains, making your projects last for a long time.

Using the right thread, such as Madeira Aerolock Premium Serger thread, and compatible machines like the Janome CoverPro family, ensures that the stitching is strong, durable, and professional-looking. So, don’t forget to add overlocking to your sewing routine to create long-lasting and beautiful creations.

Different Types of Overlocking Stitches and Their Uses

Overlocking, also known as serging, is a sewing technique that’s used to finish the edges of fabric to prevent fraying. Each piece of fabric needs to be overlocked to ensure the durability and longevity of the finished product. There are different types of overlocking stitches that serve various purposes.

The most common type of overlocking stitch is the basic overlock stitch, also known as a 4-thread overlock. This stitch is versatile and can be used on a wide range of fabrics. It provides a secure and neat finish to the edges, preventing unravelling.

Another type of overlocking stitch is the rolled hem stitch. This stitch is used to create a narrow, rolled edge on lightweight fabrics such as chiffon or silk. It gives a delicate and elegant finish, perfect for hemming skirts, dresses, or scarves.

The flatlock stitch is another variation of the overlocking stitch. It’s used to create a flat, decorative seam on the outside of garments. This stitch is often used in sportswear or activewear to provide a smooth and comfortable finish that reduces friction against the skin.

The three-thread overlock stitch is a lighter and more flexible stitch compared to the 4-thread overlock stitch. It’s commonly used on knitted or stretch fabrics to prevent them from stretching or losing shape at the seams.

By overlocking each piece of fabric, regardless of the stitch type, we ensure that the edges are tidy, protected from fraying, and contribute to the overall durability and quality of the finished garment or project.


Investing in this thread not only enhances the overall quality of our creations, but also provides peace of mind knowing that our garments are built to last.

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