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About Us

Sligo Glass & MANA Home Improvement entered into a joint venture arrangement in July 2015. As result new department has been created - SLIGO GLASS Windows & Doors.

Our team consist of professionals with appropriate qualifications, solid experience and complementary skills. Our mission 
is to provide exceptional products, installation service and customer care. 

We are part of a Europe-wide network of accredited business partners for the supply and installation of the VETREX PREMIUM windows and doors. Our partnership with VETREX Ltd. ensures constant access to innovative technologies and high-end uPVC joinery.

We mainly operate in counties: Sligo, Donegal, Mayo, Leitrim and Roscommon. We can also arrange supply throughout Ireland.

For more information, please contact SLIGO GLASS windows department.

European Quality Standards


Q - Zert Certificate
High quality, safety as well as reliability of our products are confirmed by Q-Zert Certificate, released by IFT Institute in Rosenheim, Germany which is an internationally acting scientific service provider and testing institute specialist for evaluation of the fitness for use of construction products. IFT Rosenheim performs testing of windows according to EN 14351-1.

PREMIUM VETREX windows & doors are manufactured according to the highest European Standards and are accredited to ISO 9001.

CE Mark
All products and components are in conformity with the standards of the European Union, regulating the safety of use, protection of health and environmental protection - hence CE marking, which enables sales of windows throughout Europe.


What makes our product to stand out? Simply, Technology.

All products provided by SLIGO GLASS are based on the latest achievements in the field of window joinery and come from leading manufacturers:

  • VETREX - manufacturer of aluminum/uPVC windows and doors in PREMIUM sector
  • Rotox - uPVC production line
  • Aluma - Aluminium production line
  • Veka - uPVC extrusion - Class A profiles
  • Yawal - system of aluminium profiles
  • Ponzio - fire-proof joinery
  • Roto - fittings for PVC and aluminium joinery
  • GU - innovative system of sliding windows
  • Fapim - Italian fittings
  • Pilkington, Press-Glass, Efector - glass, window panes
  • Adeco, Veyna - door panels

Thanks to them we can provide you product which stands out for quality, functionality, energy-efficiency and long lasting performance.

High-end Components

VEKA AG of Germany is the world's largest extruder of uPVC profiles used for windows and doors. The company started its operations in 1969 and has its own extrusion facilities in 12 countries around the world. VEKA stands out for the best quality uPVC window profiles used in construction, refurbishment and home improvement solutions.

ROTO is a worldwide leading hardware technology for windows and doors for over 75 years. Developed by a team of world best designers and engineers Roto stands out for most innovative, individual and secure solutions in window joinery sector.

PRESS GLASS is the leader of the European building glass processing sector. They constantly increase their production possibilities and after 20 years of market activity PRESS GLASS production has reached the level of 4,000,000 m2 of glass units annually. 

Why choose our windows?

  • Reliability guarantee
  • Quality of services
  • Energy-efficiency
  • Safety
  • Favourable terms of warranty

European Quality Standards

High quality, safety as well as reliability of our products are confirmed by many certificates:

High-end components

All the components are specially selected to assure highest quality, functionality and energy-efficiency:

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