RLT, RWT, RBLT & RBT 200 Series Louvers

Aluminum Spec Sheet RLT-200, RWT-200, RBLT-200 & RBT-200 Series (Four prong tab series standard with NO 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	N/A	5	0.195
2	1.980	2.391	0.375	N/A	6	0.842
2.5	2.485	2.907	0.375	N/A	6	1.267
3	2.980	3.530	0.750	N/A	6	1.822
4	3.980	4.625	0.750	N/A	9	3.682

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