Vanlifer Reflective Foil Insulation 5m Roll

Keep the chill out and the comfort in with our foil bubble insulation, made to handle the unpredictable temps of New Zealand van life. This one-sided foil roll is a smart, lightweight thermal layer for your campervan conversion. We use it in many of our own VANLIFER builds because it works.

Benefits:

• Keeps your van cooler in summer and warmer in winter.

• Lightweight and flexible for awkward nooks and tight spaces.

• Helps reduce condensation and damp.

• Adds a protective barrier in your campervan conversion build.

• Acts as a vapour barrier and radiant reflector.

• Easy to cut and DIY-friendly.

Features:

This bubble aluminium reflective foil insulation is built for tough van conditions. It combines a 3mm polyethylene bubble core with a single layer of aluminium foil, making it both a thermal break and a vapour barrier. The outer foil reflects up to 96% of radiant energy, helping your camper stay cooler on sunny days and warmer on frosty nights. We use this exact material in our own VANLIFER campervan conversions, usually behind ply panels or under floors. It’s flexible, cuts easily, and doesn’t hog valuable interior space—ideal for DIYers looking to insulate walls, ceilings, and floors without hassle.