Siliceous Earth Acoustic Tile from United States
An acoustic absorption tile crafted from fired siliceous fossil earths like diatomite for soundproofing walls. This product is covered by tariff item 6901.00.00 as a tile of similar siliceous earths. The tile is shaped and fired, meeting the ceramic product definition in Chapter 69.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the tile is fired after shaping, as unfired acoustic tiles are excluded from Chapter 69
• Provide CBSA with a composition certificate confirming the siliceous fossil earth content
• Check if the tile meets Canadian acoustic performance standards for building materials