RST, RSTW, RSTBL & RSTB Louvers

RST-100 (Mill finish)

RST-100 (Mill finish)

RST-100 (Mill finish)

Aluminum Spec Sheet
RST-100, RSTW-100, RSTBL & RSTB-100 Series (Four prong tab series - open 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 N/A 0.376
2 1.980 2.391 0.375 1.938 N/A 1.846
2.5 2.485 2.907 0.375 2.344 N/A 2.610
3 2.980 3.530 0.750 2.875 N/A 4.064
4 3.980 4.625 0.750 3.875 N/A 7.380

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 4" as well as 2.5"
  • Stocked in a mill, white, black or brown finish