Reflective Foil Bubble Insulation 1.5m x 5m Roll

Keep the chill out and the comfort in with this reflective foil bubble insulation — the same material used in Vanlifer's own campervan builds across New Zealand.

The 1500mm wide roll covers 7.5m² and combines a 3mm polyethylene bubble core with a single layer of aluminium foil that reflects up to 96% of radiant energy. It resists conduction, convection, and radiant heat, with R-Values between 1.0 and 2.0 depending on installation. Lightweight, flexible, and easy to cut — it tucks into walls, ceilings, floors, and awkward nooks without eating into your interior space.

Specifications

• 1500mm wide × 5m long (7.5m² coverage)
• 96% radiant reflectivity
• R-Value: 1.0–2.0
• 3mm polyethylene bubble core
• One-sided aluminium foil
• Acts as both thermal break and vapour barrier
• Cut oversize to protect product during shipment

DIY-friendly. Cuts with scissors or a knife, adheres with foil tape, and sits flat behind ply panels or under flooring.