Key benefits - Reflects 99.7% of radiant energy heat transfer or sunlight to help keep interior spaces cooler in hot weather and warmer in cold weather - Double sided metalized aluminum insulation with a 3 mm (1/8 inch) bubble core for effective heat insulation and sun protection - Durable, lightweight, and easy to cut to fit large or small areas - Waterproof and weatherproof construction plus eco friendly materials for long term use - Double aluminum foil provides good sealing performance, helping to reduce heat loss and protect privacy while offering soundproofing benefits What it is and how it works - Reflective aluminum insulation sheet with a 3 mm bubble core - Premium, eco friendly material that is waterproof and weatherproof - Double sided aluminum surfaces maximize reflection and insulation - Designed to minimize heat transfer from radiant sources and to protect interior climates Specifications and materials - Core: 3 mm (1/8 inch) bubble - Surfaces: double sided metalized aluminum - Waterproof and weatherproof - Eco friendly and reusable friendly insulation solution - Lightweight yet sturdy for versatile installation Performance and benefits - Heat and cold protection: seals well to reduce heat loss and keep warmth in winter while staying cool in summer - Privacy and sound: provides a degree of sound reduction and helps protect privacy - Compatibility and flexibility: suitable for a range of insulation projects and easily cut to fit different spaces and shapes Use scenarios - Attic or roof insulation to minimize heat transfer and improve energy efficiency - Greenhouses, sunrooms, or sun-facing spaces to reflect excess solar heat and protect plants and interiors - Garages, workshops, sheds, or living areas needing improved climate control and privacy without bulky systems Notes on use - Easy to cut to size to fit various areas - Utilizes a double aluminum foil design for improved sealing and insulation performance - Suitable for projects requiring weather resistance, heat insulation, and privacy protection