YUNVI RV Skylight Insulator 14x22x2.8 | Vent Cover & Skylight Shade

Overview

Discover a practical addition for your RV interior with the YUNVI RV Skylight Insulator. Built to fit a 14 x 22 inch skylight opening and 2.8 inches thick, this insulator pairs a reflective, heat-reducing surface with a dense foam core to help moderate temperatures inside your camper. The result is a quieter, more comfortable space whether you’re resting after a day of exploring or cooking under the sun.

Designed for simple, tool-free setup, it’s reinforced with a non-slip base and secure fasteners so it stays in place through road vibrations and gusty days. While it’s not a guaranteed fix for all climates, it offers a practical way to manage radiant heat and drafts, adding a touch of coziness to your RV life.

What’s included and fit

• 1 piece 14 x 22 x 2.8" vent insulator
• 4 hook-and-loop fasteners for secure attachment
• Clear guidance to confirm sunroof sizing before purchase

Easy installation and reshaping

The insulator uses a high-elasticity sponge layer that is easy to press into the skylight opening. If it arrives vacuum-packed, a slight initial deformation is normal and will reshape fully within 48 hours after unpacking. Your setup can be completed without tools.

• Press-fit installation for quick setup
• Reshapes to original form within 48 hours after unpacking

Thermal performance and insulation

Two key design elements work together to improve internal comfort. The reflective top surface redirects much of the radiant heat, while a 3-inch-thick foam core minimizes temperature transfer. The result can feel more balanced inside, especially during hot days or cooler nights.

• Reflective surface helps reflect radiant heat
• Three-inch thick foam provides a reliable insulation barrier

Security and stability

Stability is supported by silicone-based non-slip material around the base and edges. The included fasteners anchor the insulator to the sunroof, reducing the chance of shifting during travel or windy conditions.

• Non-slip silicone particles on bottom and sides
• Four fasteners help secure the insulator in place

Usage tips

For best results, verify your RV sunroof opening size before ordering, and clean the surrounding surface prior to installation. The insulator is designed for inside-the-cabin use, providing a practical, removable solution for improving comfort on the move.