Chimney Insulation Mix - Everguard

Everguard Chimney Insulation Mix is a pre-blended, vermiculite-based material designed for chimney relining, offering a pour-down solution that strengthens and insulates chimney walls.

• The description claims this product effectively fills dangerous voids within masonry and forms a thermal barrier.
• The description claims the product enhances chimney liner performance and eliminates moisture buildup.