'These overlapping blades or slats may be fixed or adjustable in a window to let in air & light'
louvrers
CONSTRUCTION: These overlapping blades or slats may be fixed or adjustable in a window to let in air & light
These overlapping blades or slats may be fixed or adjustable in a window to let in air & light
These overlapping blades or slats may be fixed or adjustable in a window to let in air & light
CONSTRUCTION
louvrers
CONSTRUCTION