Ostaco Blogs

Width of the overall glass unit is 1 3/8" top rating in energy efficiency.

Most Efficient

Monday, 01.28.2013
Ostaco is rated "Most Efficient"! Here's exciting news about about the Ostaco Ener-sense triple glaze window. Energy Star has a new category  " Most Efficient" for what they deem as the "best of the ... view more.


Ostaco Exclusive

Monday, 07.09.2012
At Ostaco we always strive for the best.   Ostaco sometime ago partnered with Therma-Tru to supply our slabs,  not only do we build to Therma-Tru spec's that make our doors fully Energy Star with incredible warranties but we took ... view more.


Spotting Out the Quality Construction of Vinyl Windows

Friday, 12.24.2010
Have you ever wondered what vinyl is? We often hear the word associated with floorings.  Vinyl is a shiny, flexible, and durable synthetic material commonly used for floor coverings. Vinyl is also widely used in manufacturing windows. This ... view more.


The Many Benefits Of Vinyl Windows

Friday, 12.17.2010
Vinyl windows have always been very popular. This is because of their many beneficial qualities and distinguishing characteristics. These kinds of windows are also widely known in suburban areas like Toronto. One of the major benefits of ... view more.