About Sto
In the UK and Ireland, Sto is best known for award winning, high quality renders and external wall insulation systems. We are also developing a reputation for prestige acoustic projects with our exquisite range of acoustic systems.
Sto Group

Sto is a dominant global building products manufacturing brand, active in over 87 countries with over 4000 staff and a €1 billion sales turnover.
Building with conscience

Sto systems set industry benchmarks for innovation, technical design and sustainability.
Sto News
- External Wall Insulation
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Sto Helps Bring Vibrant Artwork To Life On Prominent Re-Development In Leeds
What is believed to be the UK’s tallest piece of street art has been created on a Leeds office development, with help from an external wall insulation system supplied by Sto.
- See, Inspire: Exhibition
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Building Images - An Exhibition of the Architectural Photography Awards designed by Mobile Studio Architects
Building Images is presented for the fifth time this year at Sto Werkstatt - 9th February - 27th April 2018.
- External Wall Insulation
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Sto Takes Insulation To New Heights For A Re-Developed RAF Tower
Residents of a prestigious new home created in a former WWII RAF control tower will enjoy a warm and comfortable environment, thanks to the use of external wall insulation from Sto.