Smart and sustainable solutions are gaining ground in modern construction, especially when it comes to urban drainage and landscaping. AMIPOL PPS 2739, by Amino Química, is a stone binder with self-draining properties, capable of combining functionality, durability, and environmental responsibility in a single product.
What is it and why is it self-draining?
AMIPOL PPS 2739 is a binder specifically formulated for natural stones. It is referred to as “self-draining” because it allows water to pass through the assembled structure. Unlike conventional impermeable paving, it enables water absorption by the soil, preventing flooding and puddles—an increasingly valued ecological solution.
Compatibility with various types of stones
River stones, pebbles, and other natural stones are fully compatible with AMIPOL PPS 2739. The ideal stone choice may vary by project, and it is recommended that the client test the specific substrate to ensure optimal adhesion.
Supports light to moderate traffic
The product creates a strong surface, supporting pedestrian traffic safely and even light vehicle traffic, such as in residential sidewalks or internal condominium roads.
How to apply it in practice
Before applying, it’s important to homogenize the polyol with simple manual stirring. Then, the polyol is mixed with the isocyanate in the proportion recommended in the technical data sheet. This mixture is then incorporated into the chosen stone, usually at a ratio of 4% to 6% of the stone’s weight. Application can be done directly onto the subfloor, ensuring adhesion between the stones and the underlying surface.
Aesthetic and functional benefits
In addition to the natural beauty of stones, the system offers efficient drainage, thermal comfort, and a lower risk of slipping. It’s the perfect solution for outdoor areas such as garden paths, sidewalks, and pool surroundings.
About Amino Química
Amino Química is a benchmark in the development of high-performance adhesives and binders. We focus on quality, sustainability, and personalized technical support, offering products like AMIPOL PPS 2739 that combine innovation and environmental responsibility.
One of our key differentiators is our on-site technical assistance: we provide technical visits, training sessions, and full support during product application. Our specialists accompany the process from planning through to after-sales, ensuring the best results for your project or application.
If you are looking for a durable, aesthetic, and eco-friendly solution for natural stone projects, contact the Amino Química team.