![](http://www.alamy.com/thumbs/6/CF784AB4-56D6-443F-9861-96D333167E32/T3H7YY.jpg)
Aluminium Window Frame Profile. Energy Efficient Windows Cross Section. Three Transparent Glass.
Size: 4860px × 3544px
Photo credit: © Oleksandr Rado / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: aluminium, camera, care, cross, cut, design, economy, efficient, energy, equipment, frame, glass, install, insulate, insulation, interior, mall, market, material, metal, modern, photo, professional, profile, sale, save, saving, section, sill, technology, window