Step-by-step technology for laying crumb rubber coating

Are you thinking about surfacing your outdoor areas with a resilient and environmentally responsible choice? The answer you’re looking for might be found in crumb rubber coating. Using recycled rubber granules, usually from old tires, this cutting-edge technology produces a resilient surface that is both safe and aesthetically pleasing.

In contrast to conventional paving materials, crumb rubber coating offers superior shock absorption, which makes it perfect for locations like sports fields, playgrounds, and leisure areas where impact resistance is essential. In addition to improving slip resistance, its textured surface makes the area safer for users of all ages.

There are a number of careful steps involved in applying crumb rubber coating in order to guarantee longevity and best results. Every step, from surface preparation to the last application, is essential to getting a smooth, long-lasting finish. Comprehending these stages can assist you in making well-informed decisions during the project, regardless of whether you’re renovating an existing space or beginning from scratch.

We’ll walk you through the entire crumb rubber coating installation procedure in this guide. By the time it’s all through, you’ll know exactly what to do and how this cutting-edge technology can make your outdoor areas secure, sturdy, and aesthetically pleasing.

This is a succinct summary of your article’s main thesis: This guide explains how to apply crumb rubber coating, a long-lasting and environmentally beneficial material that is becoming more and more common in building and remodeling projects. For both professionals and do-it-yourselfers seeking to improve the longevity and safety of their projects, this article offers a thorough overview covering everything from substrate preparation to application methods and maintenance advice.

Advantages of crumb rubber coatings

In the countryside, paths can be constructed from wood, stone, tile, concrete, and other materials. For one square meter, the cost of a concrete or wooden covering is approximately 1000 rubles. Furthermore, each material has drawbacks of its own.

Rubber crumb is virtually ubiquitous. The following are the material’s principal benefits:

  • low cost;
  • non-slip surface;
  • ease of arrangement;
  • durability;
  • the possibility of local repairs without completely dismantling the coating;
  • the material can be applied to different surfaces;
  • possibility to choose color.

Styling tools

Usually, you can make rubber coating with your hands using homemade tools or equipment for partial mechanization.

Materials

The following materials go into making up the rubber surface:

  • rubber crumb;
  • adhesive composition;
  • dye.

Chips up to 2 mm in size are used for installing sports fields or running tracks; 2.5 mm chips are used for playgrounds and kid-friendly areas. Adhesive based on polyurethane serves as the binding agent. Special consideration is given to pigment.

Primers are also necessary for a high-quality installation because they treat the base to increase adhesion.

Tools

The tools and equipment used will have a direct impact on how long the coating lasts. For you to scatter the crumbs:

  • scales. To obtain a high-quality mixture, all components must be used in strict proportions. Deviation from the norm leads to deterioration in the properties of the coating;

  • rolling roller. The tool is heavy and is used to compact the applied mixture. It is better not to use light rollers for work;

  • mixer. The equipment allows you to thoroughly mix all components. You can use units with auger or top loading;

  • auto stacker. The device is equipped with a scraper and a special plate with a large weight. There is also an element in the rear for heating the mixture;

  • spray. With its help, the finishing layer is evenly applied over the surface.

Preparing the base

The base for crumbs doesn’t need to meet any specific specifications. The most important thing is to get rid of big cracks. Clear away the base’s debris and dust. The proper way to install crumb rubber is to lay a rubber backing. It results in less material being used and better damping qualities for the coating.

In order to stop soil erosion while the crumbs are being placed on a soil base, you should first lay geotextiles. Geotextiles also separate the sand and crushed stone that make up the base. A hard surface is primed beforehand to improve its adherence.

Preparing the mixture

Prepare the following in order to create a decorative coating that is 1 cm thick over a 5 square meter area:

  • 40 kg of crumb rubber;
  • 8 kg of polyurethane glue;
  • 2.5 kg pigment.

Prior to using the device, rubber granulate is added to the loading tank, and it is mixed for at least three minutes. Such measures prevent lumps from forming.

After the crumbs are well combined, add the pigment and restart the device for three minutes. The loading tank rotates as a thin stream of glue is poured into it. Avoid stopping the device while it’s operating to avoid lumps developing. The mixture is stirred for fifteen minutes after the glue is added. A dense and homogeneous composition is what should be achieved.

Step-by-step technology for laying crumb rubber coating

Both single-layer and two-layer technologies can be used to produce a seamless rubber coating.

A special tool, such as a rule, is used to level the crumbs after they have been spread out in a single layer of the necessary thickness. The mixture is smoothed, and then a roller is used to roll the surface.

You shouldn’t exert too much pressure on the roller because doing so will cause the material to lose its elasticity and cause its water and frost resistance to deteriorate.

Use of specialized tools, such as a paver, is advised in order to produce a monolithic coating over a sizable area. It allows you to quickly cover a surface that is 1.5–3 m wide with a specific layer thickness. The operator is in charge of leveling and laying. Only small flaws are fixed by hand.

It is not necessary to add dye to the bottom layer if the coating is applied in two layers. A fiberglass mesh is layered over the first layer to reinforce the material. Work is not done until the crumb has solidified. Next, add a second layer that is up to 15 mm thick.

Patterns or markings can be applied to the covering if it is placed on playgrounds or areas for children to play. Here, a stencil is used to cut out a portion of the design from the completed rubber surface. Following that, the cutout area is filled with a material of a different color and the edges are taped to keep the crumbs from falling off. A surface with high binder material adhesion will be monolithic.

There are several advantages to applying crumb rubber as a surface coating in both commercial and residential building projects. Its durability and adaptability make it a desirable choice for a range of applications, including athletic tracks and playgrounds. When applying crumb rubber, a methodical approach maximizes the surface’s longevity and performance while also guaranteeing a high-quality finish.

First things first, a successful installation depends on preparation. To guarantee a smooth and even base, the substrate must be thoroughly cleaned and leveled. The adhesion and general integrity of the crumb rubber layer can be impacted by any debris or irregularity. Adhesion is further improved by properly priming the surface, which also creates a solid base for the ensuing layers.

Paying close attention to details is essential during the application process. Precise blending and application of the binder guarantee even dispersion and appropriate adhesion of the crushed rubber fragments. The quality and appearance of the finished coating may be harmed by air pockets or uneven coverage, which is reduced by using this methodical technique.

After application, it’s crucial to give yourself enough time to cure. This time improves the surface’s stability and resilience by allowing the binder to fully set. Frequent upkeep, such as cleaning and inspections on a regular basis, ensures that the crumb rubber coating maintains its integrity and keeps working well over time.

To sum up, learning the exact technique for applying crumb rubber coating entails careful planning, accurate application, and careful upkeep. By adhering to these recommendations, you can improve the functionality and sustainability of building and remodeling projects in addition to creating a surface that is aesthetically pleasing and long-lasting.

Video on the topic

Installation of rubber coating

Laying rubber coating

Preparing the base for rubber coating and laying crumb rubber, part 1.

Instructions for self-installation of crumb rubber coating

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Timur Kiselev

Professional builder with 15 years of experience. I know everything about the construction of houses, cottages, bathhouses and other buildings. I will be happy to share my knowledge and experience with you.

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