Sourcing bagasse-cement boards from China

Zero duty on cement-bound bagasse boards

Read from the UK Trade Tariff on 1 October 2026, heading 6808 covers panels, boards, tiles, blocks and similar articles of vegetable fibre, straw or wood waste agglomerated with cement, plaster or other mineral binders. This guide concerns bagasse fibre bound with cement. The table shows purchasing variants within the same tariff line.

The supplied tariff record gives 0% duty for goods from China under 6808 00 00 00. It lists no anti-dumping or countervailing duty, suspension or attached import control. Confirm the composition and binder through finding your commodity code. For the wider product family, see straw-cement building panels.

Specify the bagasse mix and intended use

Ask for the bagasse fibre content, cement binder, additives and any surface coating. State whether the board is for internal lining, insulation or another intended use, and whether structural performance is expected. Agree dimensions, thickness, density, edge profile, moisture condition and acceptance tolerances. Request bending, fixing and moisture-performance evidence relevant to the intended installation.

Confirm the applicable designated standard or technical assessment rather than assuming a wood-board document covers bagasse. Products not covered or fully covered by a designated standard may have a technical assessment route. CE marking remains available for the Great Britain market where its underlying requirements are met. Under the CE route, a harmonised standard or European Technical Assessment is needed; covered manufacturers must draw up a declaration of performance.

Worked duty example

Illustrative example, not a quote: Illustrative order: 1,500 square metres of plain bagasse-cement building boards under 6808 00 00 00, invoiced at £13,500 free on board, with £3,500 of freight and insurance to the UK. The customs value is £17,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £17,000, so it is £3,400. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Identity and documents: match the bagasse-cement formulation, board type, thickness and coating to the approved sample and supporting performance documents. Use testing and certification support to review the proposed evidence.

Dimensions and edges: measure length, width, thickness, squareness and flatness against the purchase specification. Check cut edges, profiled joints and corners for cracks, crumbling and poor fit.

Moisture and consistency: check sampled boards for dampness, staining, mould and variable weight. Compare measured moisture and density with the agreed acceptance criteria.

Packing and arrival: check flat pallet support, edge protection and rain protection before loading. On arrival, photograph damaged wrapping, wet pallets and broken boards before separating affected stock.

What goes wrong

A supplier may offer a wood-board report for a different fibre mix, thickness or finish. Treat a report that does not identify the ordered bagasse board as an unresolved evidence gap. Agree which formulation and installation the evidence covers before production.

Damp packing, unsupported stacks and exposed corners can leave boards warped, stained or broken. Variation in fibre distribution or surface finish can also make boards difficult to fit or decorate consistently. Record defects against the agreed sample and specification using the quality inspection guide.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For repeat volumes, see container programmes.