Skylights
Alpha Systems’ 14×22 injection molded inner and outerdome skylights utilize the latest in technology to better meet customer needs. These durable, high-impact polypropylene skylights are available in multiple colors and are designed to match your RV’s color scheme. Alpha’s skylights are the only domes in the industry that are injection molded, making them the highest-quality skylights on the market today!
The energy efficient design of Alpha’s skylight keeps the air inside while allowing for lighter, brighter interior spaces. The pre-drilled holes make for fast and easy installation. The Alpha skylight features an extremely straight, flat and thick flange which helps prevent bowing during installation. These skylights—combined with Alpha’s SuperFlex roofing membrane, butyl tapes and sealants—virtually eliminate the chance of moisture entering a unit, delivering a complete roofing package.
Alpha’s skylight features & benefits include:
- 2 Color Options
- 5x Thicker Flange than Industry Standard
- Injection Molded for High-Quality and Durability
- Straight and Flat Flange to Reduce Bowing
- Pre-drilled Holes for Easy Installation
Availability
| Width | Length | Colors | |
|---|---|---|---|
| Innerdome | 14″ | 22″ | White, Bronze |
| Outerdome | 14″ | 22″ | White, Bronze |
Alpha Systems’ skylights are made from injection molding, so they are 20% thicker than the rest of the competition skylights, which are vacuum-formed. The skylight nailing flange is 20% thicker than any other competitor skylight. This additional thickness from the injection molded process ensures a flat, properly seated nailing flange, keeping water outside of your RV or cargo trailer. The competition has a wavy, leak-prone nailing flange comprised of flimsy, thin, vacuum-formed plastic.
Alpha Systems offers inner and outer domes to fit a standard 14” x 22” opening.
Alpha Systems manufactures both inner and outer dome skylights with polyethylene resins. Polypropylene is a common plastic resin.




