Flue Insulation Wrap

Non-combustible thermal protection for chimneys & flue systems

Vitcas Flue Insulation Wrap Jacket is a flexible, high-temperature insulation solution designed for use on metal chimney and flue pipes. Manufactured entirely from E-glass fibre materials, it is both environmentally safe and non-combustible. The internal insulating layer consists of a high-performance ceramic fibre blanket, encased in a durable glass fibre cloth outer. With a total thickness of just 12mm, the wrap offers excellent insulation while maintaining a slim profile - ideal for tight installations.

The wrap is resistant to continuous temperatures up to 550°C and features very low thermal conductivity, improving energy efficiency, reducing the risk of condensation and creosote formation, and helping to prevent chimney fires.

Key Features

• Made from eco-safe, non-combustible E-glass materials

• Reduces condensation, prevents tar build-up and improves airflow

• Helps protect flues from thermal shock and chimney fire risk

Thermal Conductivity ("K" Values)

Temperature	100oC	200oC	300oC	400oC
“K” Value	0.046	0.059	0.077	0.100

For ease of installation, the Vitcas Flue Insulation Wrap is supplied in a universal size measuring 1 metre in length, suitable for all flue pipe diameters between 5" (125mm) and 8" (200mm). Each wrap includes integrated fixing straps, which are secured by aligning two holes and inserting a metal tie through them. When installing multiple sections, the upper wrap should always overlap the lower one slightly to ensure that any falling debris does not accumulate at the joints, maintaining a clean and secure flue system.

Flue Wrap is available in our online store https://shop.vitcas.com/vitcas-flue-insulation-wrap