Bentolin RV Skylight Insulator Pillow 14x22x3 — 3-inch Compressible Reflective Foam, Waterproof Tool-Free Fit

Bentolin's 14x22x3 RV skylight insulator pillow is a compressible, reflective foam insert made to block sunlight and improve temperature control through camper skylights.

This insulated pillow is designed for rooftop vents and shower skylights on RVs, travel trailers, and campers where a 14" x 22" opening is standard. The unit combines a 3-inch high-density sponge core with a waterproof reflective facing to reduce solar heat gain in warm weather and slow heat loss when it's cold. Built-in silicone grips and included Velcro straps keep it steady over rough roads, while the foam's expansion makes tool-free installation quick and reversible.

Will this fit my RV skylight or vent?

The Bentolin insulator targets most 14" x 22" skylight openings, and its soft, compressible foam can also accommodate many 14" x 21" vents. Because skylight frames vary slightly by model, we recommend measuring the interior opening before purchasing. The pillow expands and conforms to fill irregular gaps within minutes.

• Designed for 14" x 22" RV skylights, vents, and camper shower domes
• Compressible foam allows a snug fit in many 14" x 21" openings
• Expands to shape within minutes and recovers fully in about 48 hours
• Measure interior skylight dimensions prior to ordering for best fit

How does it reduce heat, glare, and drafts?

The insulator combines a 3" thick high-density sponge core with a reflective, waterproof outer surface to reflect sunlight and create a thermal barrier. This reduces direct solar radiation and helps keep interior temperatures more stable without permanent modifications to the RV. It also darkens the cabin for better sleep and privacy.

• Reflective facing diverts sunlight and lowers radiant heat transfer
• 3-inch foam thickness adds insulation and reduces drafts
• Waterproof surface protects the foam from moisture and condensation
• Improves darkness for sleeping and reduces interior glare

Is installation difficult and will it stay in place while driving?

Installation requires no tools: press the compressed pillow into the skylight opening and let the foam expand to fill the space. For extra security on bumpy roads, silicone grip particles on the sides reduce slippage and four supplied Velcro straps lock the unit in place if desired. Removal is simple and leaves no permanent changes to the ceiling or hatch.

• Tool-free push-in installation — no cutting or adhesive required
• Silicone particle coating prevents shifting during travel
• Four Velcro straps included for added retention when needed
• Foam regains its shape fully within about 48 hours after unpacking

How should I care for and store the skylight pillow?

Keeping the reflective surface clean preserves its insulating performance. Wipe with a damp cloth and mild soap when needed, and allow the pillow to dry thoroughly before storing. When not in use, compress and place it in a dry, ventilated bag or compartment to prolong its lifespan.

• Clean with mild soap and a soft cloth; avoid harsh solvents
• Dry completely before folding or storing to prevent mildew
• Store flat or gently rolled in a cool, dry compartment when out of use
• Avoid prolonged exposure to direct sunlight while stored to protect the reflective surface

Who is this for: RV owners, van lifers, and campers who want a non-permanent, easy-to-install solution to reduce skylight heat, light intrusion, and drafts. It's especially useful for travelers seeking improved interior comfort, better sleeping conditions, and a weather-resistant insulator that won't require modifications to their vehicle.