RLT, RWT, RBLT & RBT 100 Series Louvers

RLT-100 (Mill finish)

RLT-100 (Mill finish)

RLT-100 (Mill finish)

Aluminum Spec Sheet
RLT-100, RWT-100, RBLT-100 & RBT-100 Series (
Four prong tab 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 0.250 0.875 5 0.185
2 1.980 2.391 0.375 1.938 6 0.803
2.5 2.485 2.907 0.375 2.344 6 1.210
3 2.980 3.530 0.750 2.875 6 1.735
4 3.980 4.625 0.750 3.875 9 3.500
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 tab louver features include:

  • Easy installation
  • Rugged construction
  • Sizes from 1" to 4" as well as 2.5"
  • Stocked in a mill, white, black or brown finish