Vermiculite Micafil Insulation 100ltr

The Vermiculite Micafil Insulation 100L is a lightweight, non-combustible loose-fill insulation material designed for thermal and fire protection in a variety of construction and industrial applications. Ideal for lofts, cavity walls, and chimney flues, Micafil vermiculite provides reliable heat resistance and excellent insulating properties while remaining easy to handle and install.

Produced from naturally occurring mineral ore, Micafil Vermiculite expands when heated, creating a highly porous structure that traps air — resulting in exceptional thermal insulation performance.

Features and Specifications

• Brand: Micafil
• Product Type: Loose-Fill Insulation
• Material: Expanded Vermiculite
• Volume: 100 Litres
• Thermal Conductivity: Approx. 0.06 W/mK
• Fire Resistance: Non-combustible, conforms to Class 0
• Water Resistance: Does not rot or deteriorate
• Weight: Lightweight and easy to handle

Benefits

• Excellent thermal insulation – helps reduce heat loss in lofts, walls, and around flues.
• Non-combustible – ideal for use around chimneys, stoves, and fireplaces.
• Lightweight and easy to pour – fills irregular spaces effortlessly for complete coverage.
• Durable and moisture resistant – will not rot, decay, or attract pests.
• Environmentally friendly – made from natural mineral materials with minimal processing.
• Multi-purpose use – suitable for construction, horticulture, and packaging applications.

Common Uses

• Loft and attic floor insulation
• Chimney and flue backfill insulation
• Filling gaps in cavity walls
• Fireproofing applications
• Lightweight concrete and screeds

Can Vermiculite Micafil be used safely around chimney flues?
Yes, Vermiculite Micafil is non-combustible and specifically recommended for insulating and backfilling around flues and chimney systems.