We at Castelia™ have a strong commitment to preserving our planet and its natural resources. This is reflected in the
way we design our products and the type of resources we use to build them. Our company is the industry leader in
the development of eco-green window and door products. Castelia™ also supports environmental organizations like:



The following are a few examples of Castelia™ leading the way in building environmentally-friendly building products:

•  Strong focus on energy efficiency in our windows and doors
•  Use of environmentally-friendly water-based high performance paint finishes
•  Use of quality wood from responsibly managed forests
•  Use of formaldehyde-free glue. We strongly disapprove that other manufacturers use this cancer causing health
   hazard and call upon the US government to ban its use.
•  Use of recyclable aluminum cladding systems
•  Use of the very latest in green manufacturing technology