www.trocal.com

• charset: utf-8
• equiv: X-UA-Compatible content: IE=Edge
• property: og:title content: That’s my window. | TROCAL
• name: facebook-domain-verification content: njjeix3mphws1m59p94jnuncopz5oc
• name: viewport content: width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no
• name: description content: TROCAL is regarded as a pioneer in the windows sector. More than fifty years ago, TROCAL developed the first PVC-U window for series production. Since then, TROCAL has been maintaining its renown as a leading innovator in window technology.
• property: og:description content: TROCAL is regarded as a pioneer in the windows sector. More than fifty years ago, TROCAL developed the first PVC-U window for series production. Since then, TROCAL has been maintaining its renown as a leading innovator in window technology.
• property: og:image content: https://www.profine-group.com/cms16/pics/trocal/logo_trocal_ogimage.png
• name: google-site-verification content: b6dmLEESm8jpAbg0GRmLA3ulLmk3WN4ocLWxQxKmi1U
• name: google-site-verification content: L_FNDE-xl7QRPMYgoAVw9S6HHXPBJMF3XLA4RcBvfP0
• name: google-site-verification content: gVkPMQw_c8NQSEP3uTFkhcAdM5VZXVJc7bx9ulep_5A
• name: google-site-verification content: RmEt_MhtUjd5ds5WbhfFfc403LM_zjJHwz9ynO2rLjo
• name: google-site-verification content: Wfh7PkoieHO1eWiVN9JYth6-m4Djkf-hBd7vEw3Fs9c
• name: google-site-verification content: YURaHrKcZccvoliFnQkUlZYY2S7VfGSB8Q6MtLhcysw
• name: google-site-verification content: A2dxEzFG82HuVDU52foWY-fMeOPZ-xXcFXOH0AzGkZ8
• name: google-site-verification content: j5F5ECrrKmHvKCR5Ywh6pqGBTlxYUzAQXY6cV6bZl74
• name: google-site-verification content: GjV5uvB0ADpfshJAEOLxXRCgwCgiOmu3razu2C-9-1E
• name: google-site-verification content: o9IZlXcZEv9_v_4Wg0Ia9cmN_h29RwPs8KWGxrzCb_M
• name: google-site-verification content: X7HzMaH2tcVakpxeFwtMVY9R3KBw317oXE7H5oywofA
• name: google-site-verification content: 4Vg0pYMQa2CMQxbiZB4K27HMqJOSYqrosG4PfHyy31k
• name: google-site-verification content: PNHdQ9Rc39XFaCg-GreecCa-Km6M_5SFRDWSyE2pyaA
• name: google-site-verification content: N9zI68RkAm1CS7GOUpv82sdyP6NIkHE6UQ2WcyaBeZM
• name: yandex-verification content: e64988ed1ad2d23e

• Legal notice & Data privacy
• Architect
• Manufacturer
• English
• http://www.trocal.com/en/products/
• http://www.trocal.com/en/topics-and-trends/
• http://www.trocal.com/en/topics-and-trends/saving-energy-and-heating-costs-protects-the-environment-with-pvc-u-windows/
• http://www.trocal.com/en/topics-and-trends/passive-house-the-most-energy-efficient-form-of-building/
• http://www.trocal.com/en/topics-and-trends/live-in-more-peace-and-quiet-with-pvc-u-windows/
• http://www.trocal.com/en/topics-and-trends/safe-protection-against-forced-entry-with-pvc-u-windows/
• http://www.trocal.com/en/topics-and-trends/fresh-air-with-modern-pvc-u-windows/
• http://www.trocal.com/en/topics-and-trends/colour-and-design/
• http://www.trocal.com/en/topics-and-trends/technologies/
• http://www.trocal.com/en/topics-and-trends/environment/
• http://www.trocal.com/en/topics-and-trends/environmental-certificates/
• http://www.trocal.com/en/latest-and-media/
• http://www.trocal.com/en/news-and-media/newsletter/
• http://www.trocal.com/en/news-and-media/media-library/
• http://www.trocal.com/en/news-and-media/press-news/
• http://www.trocal.com/en/news-and-media/exhibitions/
• http://www.trocal.com/en/news-and-media/digitalexpo/
• http://www.trocal.com/en/news-and-media/jobs/
• http://www.trocal.com/en/service/
• http://www.trocal.com/en/service/brochure-download/
• http://www.trocal.com/en/service/planning-software/
• http://www.trocal.com/#
• German
• About us
• http://www.trocal.com/en/contact/
• http://www.trocal.com/en/about-us/the-trocal-brand/
• http://www.trocal.com/en/contact/specialised-company-search-trocal/
• http://www.trocal.com/en/contact/sales-sites/
• http://www.trocal.com/en/news-and-media/pressandnews/new-training-year-at-profine-56-young-professionals-begin-their-apprenticeship/
• http://www.trocal.com/en/news-and-media/exhibitions/big-5-global-2025/
• Terms & conditions
• Sitemap
• Change cookie consent

• YouTube
• Cookiebot
• Wistia
• Meta Platforms, Inc.
• Cookiebot
• Jobs
• https://www.facebook.com/KoemmerlingInt
• https://www.youtube.com/@KoemmerlingInt
• https://www.instagram.com/Koemmerling/
• https://www.linkedin.com/company/105832012/
• https://www.xing.com/companies/profinegroup
• https://www.tiktok.com/@koemmerling
• https://www.profine-group.com/en/

            Domain Name: TROCAL.COM
Registrar: RegistryGate GmbH
Domain Status: client transfer prohibited
Creation Date: 2000-02-13T19:53:50Z
Registry Expiry Date: 2027-02-13T19:53:50Z
Updated Date: 2026-02-14T08:45:02Z
Name Server: NS1.PLUSSERVER.COM
Name Server: NS2.PLUSSERVER.COM
Name Server: NS3.PLUSSERVER.COM
REGISTRAR Contact: RegistryGate GmbH
>>> Last update of RDAP database: 2026-02-14T22:57:06Z         

			User-Agent: OpenSearchServer_Bot
Allow: /knowledgebox/

User-Agent: *
Disallow: /cms16/admin
Disallow: /knowledgebox/

Sitemap: https://www.trocal.com/de/sitemap-xml/
Sitemap: https://www.trocal.com/en/sitemap-xml/
Sitemap: https://www.trocal.com/fr/fr/sitemap-xml/
Sitemap: https://www.trocal.com/ba/bs/sitemap-xml/
Sitemap: https://www.trocal.com/at/de/sitemap-xml/
Sitemap: https://www.trocal.com/pl/pl/sitemap-xml/        

Technisches SEO

On-Page-SEO

Inhalt und UX