Exfoliated Vermiculite Insulation from China
Exfoliated vermiculite insulation is a lightweight, expanded form of vermiculite heated to create airy layers for superior thermal insulation in buildings. It qualifies under tariff item 6806.20.00 as an exfoliated mineral material.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is sold in loose form, not as boards or panels which may fall under 6806.10 or 6806.90
• Keep documentation showing the expansion process
• Check if the insulation meets Canadian building code standards for thermal resistance