Pressure Treated Spruce Timbers
Roughly squared spruce timbers from coniferous sources, pressure-treated with wood preservatives like CCA for durability in construction. Bark and sapwood removed but not finely finished. Fits HTS 4403.11.00 for treated coniferous wood in the rough.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If non-coniferous, such as oak or tropical hardwoods
Same rough treated form but from non-coniferous species uses the parallel subheading.
If for railway or tramway sleepers
Rough treated coniferous wood specifically shaped for railroad ties falls under heading 4406.
If S-P-F species and sawn to thickness over 6mm
Sawn coniferous wood from spruce-pine-fir mixes is in 4407.13, not rough form.
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Import Tips & Compliance
• Provide chemical treatment invoices and lab reports specifying preservative type and concentration
• Check for kiln-drying status; if dried below certain moisture, it may shift to sawn lumber categories
• Label shipments clearly as 'treated rough wood' to prevent customs disputes on processing level
Related Products under HTS 4403.11.00
Creosote Treated Pine Logs
Rough-cut pine logs from coniferous trees, treated with creosote preservative to protect against decay and insects. They are in the rough state, not squared or further processed, and stripped of bark. Classified under HTS 4403.11.00 as coniferous wood in the rough treated with preservatives.
Stain Treated Fir Poles
Coniferous fir wood poles in the rough, treated with penetrating stains and preservatives for utility or fencing use. Roughly hewn, bark stripped, but not machined smooth. HTS 4403.11.00 covers this preserved coniferous rough wood.
Paint Treated Larch Logs
Rough larch logs (coniferous) coated with paint preservatives to seal against moisture and fungi. Intended for landscape or structural applications, minimally processed. Classified in HTS 4403.11.00 as treated coniferous rough wood.
Cedar Fence Posts Rough Treated
Western red cedar (coniferous) posts in rough form, treated with preservatives for fencing. Bark removed, roughly squared for posts. HTS 4403.11.00 applies to such preserved coniferous wood.
Preservative Treated Hemlock Timbers
Rough hemlock timbers treated with creosote or other preservatives, coniferous species for heavy construction. In the rough, sapwood stripped. Under HTS 4403.11.00 for treated rough coniferous wood.
Douglas Fir Rough Preserved Logs
Douglas fir logs in rough condition, preserved with stains or creosote for piling or marine use. Coniferous, bark-free but unsawn. HTS 4403.11.00 classification for treated rough wood.