OVERLAY INSULATION, SLAB INSULATION AND OPEN-PORE FOAM CEILING INSULATION. Open-pore polyurethane foam is used for slab insulation and sound insulation. Due to the technical characteristics of the material and the control of its installation, we can ensure that the overlapping area between the ceiling and the floor structures is completely filled with a high quality and durable thermal insulation with a thermal conductivity of 0,038 W/m∙K, and that the product has excellent airborne sound insulation properties.
Insulating partitions and ceilings with polyurethane using open pore technology
Insulating ceilings and partitions is an important step towards energy efficiency and a comfortable microclimate in buildings. One of the most modern and efficient insulation technologies currently available is the use of open-pore polyurea. This technology not only provides excellent thermal insulation, but also durability and environmental friendliness.
What is polyurethane open pore technology?
Polyurethane is a binary chemical that forms a foam when mixed. Open-pore polyurethane is a specific form of this material characterised by a porous structure. Unlike closed pores, this material allows the building to breathe better, which is essential to prevent mould and other problems caused by moisture.
Advantages of open pore technology
- Efficient thermal insulation: open-pore polyurethane has excellent thermal insulation properties, helping to keep the inside of the building at a comfortable temperature in both winter and summer.
- Good sound insulation: Thanks to its porous structure, this material provides excellent sound dampening, resulting in a quieter and more peaceful environment.
- Breathable material: Open-pore polyurethane allows the building to “breathe”, reducing the risk of damp and mould. This is particularly important in residential buildings where maintaining good air quality is essential for good health.
- Environmentally friendly: This material is environmentally friendly as it does not contain harmful substances such as Freons or other ozone-depleting substances.
- Quick and easy installation: the polyurethane foam is spray applied, making the insulation process quick and easy. This is particularly useful when it comes to insulating hard-to-reach areas.
The process of insulating partitions and ceilings
Insulating partitions and ceilings with polyurethane open-pore technology takes place in several steps:
- Surface preparation: Before starting the insulation work, it is necessary to properly prepare the surface. This means removing dust and dirt and ensuring that the surface is dry.
- Spraying polyurethane: Using special equipment, polyurethane foam is sprayed onto the prepared surface. The material expands quickly and fills all gaps, creating a seamless and seamless thermal insulation layer.
- Drying and curing: Polyurethane cures quickly, so that after a few hours, other building or finishing work can be carried out.
Open-pore polyurethane foam – a smart investment for heat retention indoors
Insulating ceilings with polyurethane foam is a smart investment that will pay for itself in the short term. As heat naturally rises upwards, it is through the ceiling that precious heat leaves your home in the first place, leading to higher energy bills. By insulating this important area, you can enjoy a more comfortable living space and significantly reduce your heating costs. Thousands of discerning homeowners have already discovered the benefits of our high-quality polyurethane foam insulation. Don’t let your hard-earned money go to waste – take control of your home’s energy efficiency today. Increase your home’s energy efficiency with our open-pore polyurethane foam insulation. Unlike traditional materials, our low-density, 8-10 kg/m³ solution has exceptional thermal properties and a thermal conductivity of 0.038 W/mK.


Soft, fluffy and very easy to expand, this versatile foam effortlessly seals any gaps, cracks or voids, ensuring maximum airtightness in your timber, timber-framed or timber-framed house. Upgrade the insulation layer of your home and enjoy unparalleled comfort, lower energy bills and a greener, more sustainable living space.
Conclusions
Insulating ceilings and partitions with polyurethane open pore technology is an excellent choice for those seeking energy efficiency, a comfortable living environment and durability. This technology not only provides excellent thermal and acoustic insulation, but also allows the building to breathe, thus avoiding moisture and mould problems. In addition, polyurethane foam is environmentally friendly and easy to install, making it one of the best solutions for modern insulation.
How to insulate slabs and ceilings with open-pore polyurethane foam
Photo gallery with completed works of insulation of ceilings and ceilings with open-cell foam













