Costello Windows thermally efficient aluminium windows are contemporary and stylish in appearance. The clean line finish and range of RAL powder coated colours make any building feel wonderfully modern. The Costello Windows aluminium range of windows is called the Alu-Therm87 window range.
How to get your Quotation
Contact our friendly and helpful sales team directly on 068 34800, or fill in the Request A Quote form and a member of our sales team will contact you shortly.
Costello Windows are always competitively priced, meaning great savings for our customers. Additionally Costello windows regularly run promotions, so keep an eye out to see what amazing savings you could make. Do not hesitate to give our friendly and experienced sales team a call, to see what we can do for you today.
The fact that the aluminium is thermally broken means they are super heat insulators. This product also gives good sound proofing. The aluminium frame sections are now manufactured in too halves, designed to fit together perfectly in the final product. The polyamide thermal break is now mechanically joined to the frame sections to maintain the frame’s stiffness and rigidity. Costello Windows thermally broken aluminium windows are strong, robust and maintenance free. They are ideal ideal for commercial and domestic projects. Costello Windows uses thermally efficient glass and materials to give excellent air tightness and high heat loss resistance. A multitude of security features make our products rock solid. If you like what you see please give us a call, our sales team are friendly and waiting for your call. We are one of Munster’s and Ireland’s largest window and door companies.
Email Costellos or call now on 068 34800.