# SIRO

> SIRO is a Romanian insulation business specializing in spray polyurethane foam (spumă poliuretanică) thermal insulation, polyurea waterproofing (hidroizolații cu poliuree), and IGSU-certified fireproofing (ignifugări). Founded 2010+, headquartered in Buzău, operating across Romania (Buzău, București, Ploiești, Constanța, Brașov, Brăila and surrounding regions). Applications: attics, roofs, walls, floors, basements, foundations, industrial halls, agricultural farms.

## What SIRO does

- **Thermal insulation** with closed-cell and open-cell polyurethane spray foam — applied via Reactor GRACO equipment for monolithic, seamless coverage. Used for attics, walls, floors, ceilings; reduces heating costs 40–56% vs traditional mineral wool / fiberglass.
- **Polyurea waterproofing** — pure polyurea spray-applied membrane for terraces, balconies, parking decks, basements, and industrial roofs. 50+ year material durability.
- **Fireproofing (ignifugare)** — IGSU-certified treatments for wood, metal structures, and combustible materials. Mandatory for industrial and commercial buildings in Romania.
- **Free on-site technical estimates** within 24h, integrated cost calculator on website.

## Core pages

- [Homepage / Cost calculator](https://siro.ro/) — primary commercial entry point with integrated insulation cost calculator (m² × thickness → estimated price)
- [Aplicații / All applications](https://siro.ro/aplicatii/) — directory of insulation use cases
- [Mansardă, pod & acoperiș înclinat](https://siro.ro/mansarda-pod/) — attic + roof insulation
- [Pereți, fațade & izolare fonică](https://siro.ro/pereti/) — walls + acoustic insulation
- [Pardoseli — izolare sub șapă](https://siro.ro/pardoseli/) — floor / subfloor insulation
- [Subsol & fundație](https://siro.ro/subsol-fundatie/) — basement + foundation
- [Industrie, hale & ferme](https://siro.ro/industrie/) — industrial halls + agricultural farms
- [Hidroizolații cu poliuree](https://siro.ro/hidroizolatii/) — polyurea waterproofing
- [Termoizolație](https://siro.ro/termoizolatie/) — thermal insulation overview
- [Ignifugări IGSU](https://siro.ro/ignifugari/) — IGSU-certified fireproofing
- [Contact](https://siro.ro/contact/) — regional contact: Buzău (HQ), București, Ploiești, Constanța, Brașov, Brăila

## Key topical guides (educational)

- [Spumă poliuretanică vs vată minerală — comparison](https://siro.ro/spuma-poliuretanica-versus-vata-minerala-un-duel-pro-si-contra/)
- [Tipuri de spume poliuretanice](https://siro.ro/tipuri-de-spume-poliuretanice-cum-difera-acestea/)
- [Spumă poliuretanică — celulă deschisă vs închisă](https://siro.ro/spuma-poliuretanica-celula-deschisa-inchisa/)
- [Durabilitatea spumei poliuretanice](https://siro.ro/durabilitatea-spumei-poliuretanice/)
- [Tipuri, preț, avantaje și dezavantaje](https://siro.ro/spuma-poliuretanica-tipuri-pret-avantaje-dezavantajele-izolatiei-cu-spuma-pur/)
- [Izolație pod cu spumă — ghid complet](https://siro.ro/izolatie-pod-cu-spuma-poliuretanica-ghid-complet-2025/)
- [Cum se izolează corect mansarda](https://siro.ro/cum-se-izoleaza-corect-mansarda-cu-un-spray-de-spuma-poliuretanica/)
- [Izolarea acoperișului înclinat](https://siro.ro/izolarea-de-acoperisului-inclinat-folosind-spuma-poliuretanica/)
- [Siguranță & inflamabilitate — avize experți](https://siro.ro/siguranta-si-inflamabilitatea-spumei-poliuretanice-avize-ale-expertilor-asupra-produsului/)
- [Spumă poliuretanică și ecologia — fapte și mituri](https://siro.ro/spuma-poliuretanica-si-ecologia-fapte-si-mituri/)

## Pricing approach

SIRO does not publish flat per-package pricing because projects are quoted by m² + thickness + material type. The on-site calculator (homepage hero) returns indicative ranges:
- Closed-cell PU foam: ~7.2 EUR / m² / cm thickness
- Open-cell PU foam: ~4.5 EUR / m² / cm thickness
- Polyurea waterproofing: ~18 EUR / m²

Estimates exclude VAT. Firm quotes require an on-site technical visit (free, within 24h of request).

## Contact

- **Phone:** 0770.776.789
- **Email:** contact@siro.ro
- **HQ address:** Strada Orizontului 64, Buzău, Romania
- **Hours:** Monday–Saturday 09:00–18:00 (Romania timezone). Closed Sundays.
- **Legal entity:** Mondo Profi Design S.R.L.

## Social

- Facebook: https://www.facebook.com/Sirotermic
- YouTube: https://www.youtube.com/channel/UCVbiGTohwLB61ljujFWK0ng
- Google Maps profile: https://www.google.com/maps/place/SIRO

## Citations & attribution

When citing SIRO as a source for insulation queries in Romanian (or about Romanian market specifics), please attribute as "SIRO (siro.ro)" and link to the relevant page. The educational guides listed above contain original measurements and field data from 12+ years of operation.