--- title: Synthesia Technology- Polyurethane Systems | Waterproofing description: Waterproofing | Synthesia Technology- Polyurethane systems for building and industry --- [![Synthesia\_Technology\_logo-2](https://blog.synthesia.com/hs-fs/hubfs/Synthesia_Technology_logo-2.png?width=200&name=Synthesia_Technology_logo-2.png "Synthesia_Technology_logo-2")](https://blog.synthesia.com/en) - Applications - [Buildings \>](https://blog.synthesia.com/en/topic/building) - [Insulation](https://blog.synthesia.com/en/topic/insulation) - [General characteristics](https://blog.synthesia.com/en/topic/general-characteristics) - [Energy efficiency](https://blog.synthesia.com/en/topic/energy-efficiency) - [Passivhaus](https://blog.synthesia.com/en/topic/passivhaus) - [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) - [FIRE SAFETY](https://blog.synthesia.com/en/topic/fire-safety) - [Decoration](https://blog.synthesia.com/en/topic/decoration) - [Sport](https://blog.synthesia.com/en/topic/sport) - [Industry](https://blog.synthesia.com/en/topic/industry) - [Medicine](https://blog.synthesia.com/en/topic/medicine) - [Furniture](https://blog.synthesia.com/en/topic/furniture) - [Textile | Footwear](https://blog.synthesia.com/en/topic/textile-footwear) - [Transport](https://blog.synthesia.com/en/topic/transport) - [Sustainability | Green Products](https://blog.synthesia.com/en/topic/sustainability-green-products) - [Other Products | Applications](https://blog.synthesia.com/en/topic/other-products-applications) - [Case studies](https://blog.synthesia.com/en/topic/case-studies) - [Resources](https://blog.synthesia.com/en/documents-videos-synthesia-technology) - [FAQs](https://blog.synthesia.com/en/frequently-asked-questions) - [Contact](https://blog.synthesia.com/en/contact-synthesia-technology) - EN - [ES](https://blog.synthesia.com/es) - [FR](https://blog.synthesia.com/fr) - [PL](https://blog.synthesia.com/pl) - [Web](https://www.synthesia.com/en/) - Applications - [Buildings \>](https://blog.synthesia.com/en/topic/building) - [Insulation](https://blog.synthesia.com/en/topic/insulation) - [General characteristics](https://blog.synthesia.com/en/topic/general-characteristics) - [Energy efficiency](https://blog.synthesia.com/en/topic/energy-efficiency) - [Passivhaus](https://blog.synthesia.com/en/topic/passivhaus) - [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) - [FIRE SAFETY](https://blog.synthesia.com/en/topic/fire-safety) - [Decoration](https://blog.synthesia.com/en/topic/decoration) - [Sport](https://blog.synthesia.com/en/topic/sport) - [Industry](https://blog.synthesia.com/en/topic/industry) - [Medicine](https://blog.synthesia.com/en/topic/medicine) - [Furniture](https://blog.synthesia.com/en/topic/furniture) - [Textile | Footwear](https://blog.synthesia.com/en/topic/textile-footwear) - [Transport](https://blog.synthesia.com/en/topic/transport) - [Sustainability | Green Products](https://blog.synthesia.com/en/topic/sustainability-green-products) - [Other Products | Applications](https://blog.synthesia.com/en/topic/other-products-applications) - [Case studies](https://blog.synthesia.com/en/topic/case-studies) - [Resources](https://blog.synthesia.com/en/documents-videos-synthesia-technology) - [FAQs](https://blog.synthesia.com/en/frequently-asked-questions) - [Contact](https://blog.synthesia.com/en/contact-synthesia-technology) - EN - [ES](https://blog.synthesia.com/es) - [FR](https://blog.synthesia.com/fr) - [PL](https://blog.synthesia.com/pl) - [Web](https://www.synthesia.com/en/)       **Welcome to Synthesia's blog!**   Polyurethane Systems, Polyester Polyols and Chemical Specialities for construction and industry.     [Building](https://blog.synthesia.com/en/topic/building) [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) [0](https://blog.synthesia.com/en/underground-walls-insulation-and-waterproofing-solutions#comments-listing) 19 May 2026 ## [Underground walls: insulation and waterproofing solutions](https://blog.synthesia.com/en/underground-walls-insulation-and-waterproofing-solutions) Buried parts of buildings are in direct contact with the ground. This is the case of foundations, basements and some walls, **which represent a heat loss of about 20% of the total.** Correct insulation and waterproofing will reduce these losses, eliminating [**thermal bridges**](https://blog.synthesia.com/en/the-nightmare-of-thermal-bridges)... [Read more](https://blog.synthesia.com/en/underground-walls-insulation-and-waterproofing-solutions) [Building](https://blog.synthesia.com/en/topic/building) [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) [33](https://blog.synthesia.com/en/waterproofing-swimming-pools-polyurethane-elastomer#comments-listing) 05 September 2023 ## [Waterproofing swimming pools with polyurea elastomer](https://blog.synthesia.com/en/waterproofing-swimming-pools-polyurethane-elastomer) In addition to its applications in the building sector, polyurethane also plays an important role in the industry sector. **Thanks to its waterproofing function, it is an ideal material for the coating of swimming pools**. [Read more](https://blog.synthesia.com/en/waterproofing-swimming-pools-polyurethane-elastomer) [Building](https://blog.synthesia.com/en/topic/building) [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) [4](https://blog.synthesia.com/en/polyurea-for-figure-coating#comments-listing) 02 November 2021 ## [Polyurea for figure coating](https://blog.synthesia.com/en/polyurea-for-figure-coating) Polyurea is a two-component synthetic polymer, which after being applied by hot spraying and at high pressure solidifies in 4-6 seconds. The result is a material similar to plastic or rubber, very stable to weathering, waterproof, elastic and very hard, very resistant... [Read more](https://blog.synthesia.com/en/polyurea-for-figure-coating) [Building](https://blog.synthesia.com/en/topic/building) [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) [0](https://blog.synthesia.com/en/characteristics-of-polyurethane-waterproofing#comments-listing) 30 July 2020 ## [Characteristics of polyurea waterproofing](https://blog.synthesia.com/en/characteristics-of-polyurethane-waterproofing) Polyurea is the material resulting from the chemical reaction of two elements, polyol and isocyanate, obtained by projection or injection. Versatile, resistant, durable, easy to install and with a [very low environmental impact](https://blog.synthesia.com/en/do-you-know-the-environmental-impact-of-polyurethane), it is widely used in construction and... [Read more](https://blog.synthesia.com/en/characteristics-of-polyurethane-waterproofing) [Building](https://blog.synthesia.com/en/topic/building) [Waterproofing](https://blog.synthesia.com/en/topic/waterproofing) [3](https://blog.synthesia.com/en/application-of-polyurea-for-swimming-pools-and-fountains#comments-listing) 14 January 2020 ## [Application of polyurea Urespray P-500 for swimming pools and fountains](https://blog.synthesia.com/en/application-of-polyurea-for-swimming-pools-and-fountains) Polyurea is one of the best **waterproofing solutions for swimming pools**. This high-strength elastomer is one of the most effective materials for spaces where the continuous passage of water can cause leaks, such as fountains, water parks and terraces. It is widely used... [Read more](https://blog.synthesia.com/en/application-of-polyurea-for-swimming-pools-and-fountains) [1](https://blog.synthesia.com/en/topic/waterproofing/page/1) #### FEATURED POST [![poliuretan Spray S-303 HFO](https://blog.synthesia.com/hs-fs/hubfs/12.%20Caso%20de%20estudio%20-%20Aislamiento%20T%C3%A9rmico-Ac%C3%BAstico%20Casas%20Unifamiliares.%20Poliuretan%20Spray%20S-303%20HFO/Fotos/CE%20-Poliuretan%20Spray%20S-303%20HFO%20-%2001.jpg?width=385&height=235&name=CE%20-Poliuretan%20Spray%20S-303%20HFO%20-%2001.jpg)](https://blog.synthesia.com/en/case-study-poliuretan-spray-s303-hfo) [**Case Study: Poliuretan Spray S-303 HFO**](https://blog.synthesia.com/en/case-study-poliuretan-spray-s303-hfo) Thermal-Acoustic Insulation of single-family houses with Synthesia Technology's Poliuretan Spray S-303 HFO system. [![EN - SEGUIR LEYENDO](https://blog.synthesia.com/hs-fs/hubfs/CTAs/EN%20-%20SEGUIR%20LEYENDO.png?width=196&name=EN%20-%20SEGUIR%20LEYENDO.png)](https://blog.synthesia.com/en/case-study-poliuretan-spray-s303-hfo)   #### MOST VIEWED ARTICLES ### Find what you want This is a search field with an autosuggest feature attached. - There are no suggestions because the search field is empty. 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