Select a Measuring and Mounting Guide below for your appropriate Louver type and size:
1-1/4" Fixed Louver
1-1/4" Movable Louver
2-1/2" Fixed or Movable Louver
3-1/2" Fixed or Movable Louver
Select a Measuring and Mounting Guide below for your appropriate Louver type and size: 1-1/4" Fixed Louver 1-1/4" Movable Louver 2-1/2" Fixed or Movable Louver 3-1/2" Fixed or Movable Louver |