Phenolic Foam Flat Strips

The Phenolic Foam Flat Strips (supplied in 1 metre lengths) provide structural support and insulation for flat or rectangular ductwork. Manufactured from closed-cell phenolic foam with an aluminium foil facing and glass mesh reinforcement, the strips are lightweight, durable, and moisture-resistant. They help reduce heat loss, maintain duct integrity, and simplify installation, making them ideal for commercial and industrial ventilation systems. Closed-cell phenolic foam Aluminium foil facing with glass mesh reinforcement Lightweight, durable, and moisture-resistant Provides thermal and acoustic insulation Easy to install on flat duct surfaces