DGSL Double Reflective Bubble Foil Insulation – 47in x 10ft Window & RV Heat Blocker

Overview

DGSL Double Reflective Bubble Foil Insulation offers a lightweight, durable barrier designed to manage radiant heat and drafts across windows, garages, RVs, and roofs. The product combines a reflective aluminum exterior with a bubbly core, delivering a versatile layer that’s simple to handle and reuse. Each roll is designed for practical, real‑world setups, aiming to balance comfort with energy awareness in everyday spaces.

Key benefits

• Reflective dual aluminum foil surface helps reduce sun glare and heat buildup during peak sun hours.
• Bubble core adds a cushion of air, contributing to a barrier that minimizes heat transfer and drafts.
• Opaque foil surface provides an added layer of privacy while remaining easy to apply and remove.
• Lightweight and durable, designed for repeated seasonal use across different spaces.
• Includes 60 self-adhesive pads for straightforward, tool-free installation on clean surfaces.

Applications and use cases

• Windows in living areas, bedrooms, or home offices to help manage heat gain from direct sunlight.
• Garage doors and workshop spaces where summer heat or winter drafts are a concern.
• RV windows and roof areas, making travel more comfortable by reducing interior temperature swings.
• Roofs and attic entries where an extra barrier against radiant heat may be useful.

Installation and care

Cut the foil insulation with a utility knife or scissors to fit your opening, and mount using the 60 included self‑adhesive pads. For best results, ensure surfaces are clean and dry before applying, and press firmly along edges to minimize gaps. The setup is designed for easy removal and reuse, making seasonal adjustments quick and straightforward.