Aluminum Spec Sheet
RL-100, RLW-100 & RLB-100 Series (standard with insect screen)
Dimensional Specifications
Dimension in Inches
Louver Size
A
B
C
D
Screen
Dia.
E
No.
Fins
Net Free Area
Square Inches
Visual Size
Specifications
1
0.985
1.219
0.406
0.875
5
0.185
1.5
1.485
1.813
0.563
1.375
5
0.399
2
1.980
2.391
0.625
1.938
6
0.803
2.5
2.485
2.907
0.625
2.344
6
1.210
3
2.980
3.530
0.688
2.875
6
1.735
4
3.980
4.625
0.750
3.875
9
3.500
6
5.990
6.688
0.813
5.875
8
5.490
Specifications subject to change without notification
We use a minimum of .020-gauge aluminum for our round aluminum louvers, screens and plugs – most manufacturers use a thinner gauge, which leads to a weaker product. This thick, durable material maximizes lifespan and ensures proper ventilation needs.
Our round aluminum louver features include:
Easy installation
Rugged construction
Sizes from 1" to 6" as well as 1.5" and 2.5"
Suitable for installation in wood, plastic or metal
