BUTLER Building
LTP's and SKYLIGHTS
Bring Natural Light Into Your Butler Building Without Compromise
Efficient Daylighting for Metal Buildings
Adding natural light to a metal building can significantly improve visibility, reduce reliance on artificial lighting, and create a more comfortable environment. Butler Skylights provide a simple and effective solution by allowing daylight to enter the building without compromising the roof system.
Designed with durable materials and mounted on engineered roof curbs, these skylights provide a watertight installation while protecting against leaks, weather exposure, and long-term wear. The result is a brighter, more energy-efficient building with minimal maintenance requirements.

Benefits of Butler Insulation System
Roof Skylight
Download SpecificationSkylights are designed and constructed to fit your specific Butler Roof Profile. Our standard product offering includes both single and double-walled skylights for insulation. All skylight orders can be made any size required for your project. OHSA Compliant Fall Protection can be added as well.
Popular sizes include 4×8 skylights and 4×4 skylights. When a curb is included with your order, flanges are customized to fit any metal building roof profile, or the unit can be equipped with flat perimeter flanges for conventional built-up roof systems. OHSA Compliant Fall Protection can be added as well.
Features and Benefits

FEATURE PANELS
Improves natural lighting
Energy cost reduction
Weather-tight installation
Durable, impact-resistant materials
Enhanced safety options available
Low maintenance performance
Standard Sizes and Shipping Weights
| Model | Inside Curb Opening | Unit Weights |
|---|---|---|
| RS4848 | 48” x 48” | 42 |
| RS4896 | 48” x 96” | 66 |
| RS3696 | 36” x 96” | 47 |
| RS36120 | 36” x 120” | 50 |
| RS2460 | 24” x 60” | 30 |
| RS24120 | 24” x 120” | 45 |
| RS3260 | 32” x 60” | 36 |
| RS32120 | 32” x 120” | 60 |


