What are crimped support yarns
The support curly yarns are fibers placed at the base of the artificial turf whose main function is to give stability to the whole and to support the main fibers (the straight yarns that simulate natural grass). Their curly structure creates a kind of internal “cushion” that maintains the verticality of the long yarns, adds volume and improves the feeling of firmness when stepping on.
This component is essential in high quality models, as it contributes to the comfort, visual appearance and durability of the turf in outdoor environments.
How they influence the performance of artificial turf
Structural function
The crimped yarns intertwine with each other to hold the upper fibers together and prevent them from lying down easily. This internal structure reduces the need for additional fillers and ensures a more uniform appearance throughout the mat.
They also act as a mechanical support, distributing tread pressure to improve stability.
Improved volume and comfort sensation
One of the most outstanding advantages of crimped backing yarns is their ability to add body to artificial turf. Its wavy shape creates a soft base that increases comfort and makes walking barefoot more pleasant.
It also improves the visual perception of density, something appreciated in gardens and terraces where aesthetics is a key factor.
Contribution to turf recovery
Thanks to their internal memory, these yarns help the turf to regain its shape after use. They function as a spring that supports the main fiber and helps the product maintain its verticality over time.
In areas with frequent traffic, children’s playgrounds or pets, their role is especially important.
Where recommended for use
Curly support yarns are present in most mid-range and high-end models, especially in residential and decorative installations. They also provide benefits in sports projects when a more comfortable and resistant surface is required, provided that the turf design allows it.
If you wish to compare models with different internal structures, you can review the Albergrass catalog or consult proposals for home use y sports environments.
If you need help to choose the right model, you can use the test Choose your lawn.
