About Us

Alu Roofing is the exclusive importer of Lomanco ventilation turbines for European market and offers technical support and advice in the field of ventilation for roof structures, attic spaces, ventilation shafts of residential buildings and industrial and agricultural buildings. The company was founded in 2015 in Prague, Czech Republic, and currently has a branch in Trowbridge, Wiltshire, UK. We also supply Darco chimney cowls. These devices are designed to stabilise and increase chimney draw in ventilation and smoke ducts, prevent reverse draft and improve combustion quality.

The European headquarters of Lomanco is located in the Czech Republic. All Lomanco turbines come with a Lifetime Warranty*.

Lomanco Vents - high product quality and functionality, combined with our well-recognized integrity and solid partner base has established Lomanco as the premier manufacturer of residential ventilation products in the world.

*Lifetime Warranty applies to residential use only. Commercial use is covered by a 15 year warranty.