Sourcing fibreglass reinforcing mesh from China
Fibreglass reinforcing mesh in the selected tariff lines carries 6% UK duty from China, with no anti-dumping duty recorded. Match the weave, width and coating to the code, and check which tested render system covers the mesh before ordering. Cambridge China Bridge sources fibreglass reinforcing mesh.
Duty and classification for reinforcing mesh
Read from the UK Trade Tariff on 16 October 2026, heading 7019 covers glass fibres and articles made from them. This guide focuses on reinforcing mesh for render and plaster. The selected lines all carry 6% ordinary duty for Chinese-origin goods; no anti-dumping or countervailing duty or suspension is recorded on these lines. For other forms, see the glass fibre and glass wool guide.
The table lists classification candidates, rather than interchangeable codes. The tariff attaches supplementary-unit and waste controls to 7019 69 90 84. Confirm the supplementary quantity with your customs broker. If a shipment from China is waste subject to notification controls and is entering England, shipment can start only after consent from the Environment Agency and the other competent authorities involved. Confirm the applicable waste procedure with your broker before shipment.
Give your broker the weave, yarn or roving construction, coating, impregnation, width, mesh opening, fabric weight and dispatch country to confirm the commodity code. Some supplied mesh lines are specifically for consignments from other countries. Specialised resin-impregnated fabrics have separate suspension entries; do not treat these as a general exemption for render mesh.
| Goods | Commodity code | Duty | Anti-dumping or countervailing duty on China |
|---|---|---|---|
| Open glass fibre mesh within the woven-roving branch | 7019 61 00 50 | 6% | None |
| Other open woven glass fibre fabrics, width not exceeding 30 cm | 7019 65 00 85 | 6% | None |
| Other open woven continuous-filament roving fabrics, width exceeding 30 cm | 7019 66 00 84 | 6% | None |
| Other continuous-filament glass fibre fabrics, excluding impregnated fabrics | 7019 69 90 84 | 6% | None |
Specify mesh for the intended render system
State the intended render or plaster system, glass fibre construction, mesh opening, mass per unit area, roll width and length, coating and colour. Agree tolerances and keep an approved sample. Ask the system holder which certificate covers the proposed mesh and whether the factory's product matches the named mesh.
Specify tensile strength in both fabric directions, as received and after alkali conditioning, using the method and acceptance criteria required by the system holder. Ask for batch-linked results, not a report for an unidentified sample. Discuss the evidence with testing and certification.
Confirm the applicable construction-product marking route before sale in Great Britain. Where CE marking has been legitimately affixed, the product can continue to be supplied to the Great Britain market. A marking claim does not replace checking whether the mesh matches the tested render system.
Worked duty example
Illustrative example, not a quote: Illustrative order: 6,000 square metres of narrow reinforcing mesh, subject to code confirmation under 7019 65 00 85, invoiced at £9,000 free on board, with £2,500 of freight and insurance to the UK. The customs value is £11,500. Duty at 6% is £690. Import VAT at 20% is charged on the customs value plus duty, £12,190, so it is £2,438. Import taxes total £3,128; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £690 of duty. The import duty and VAT guide explains each step.
Inspection checklist
Dimensions: measure sampled roll width, usable length and mesh openings against the purchase specification; check distorted openings and uneven edges.
Weight and coating: weigh cut samples of known area against the agreed fabric weight; compare coating coverage and flexibility with the approved sample.
Strength: match batch references to tensile and alkali-conditioning reports, checking both fabric directions against the system holder's acceptance criteria.
Arrival condition: check for damp wrapping, crushed rolls, broken yarns and inconsistent batch identification. Record findings using the inspection guide.
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What goes wrong
Mesh can look similar while carrying less glass fibre or an unsuitable coating. Underweight fabric and poor alkali resistance undermine reinforcement, and cracks can return when the mesh loses strength inside the render. Comparing colour alone will not establish equivalence.
A generic test report may cover a different coating, fabric weight or product. Compare the delivered batch with the approved sample and the system certificate. Resolve changes to yarn, coating or factory before accepting a substitute.
Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For own-brand ranges, see sourcing for brands.
Frequently asked questions
What is the UK import duty on fibreglass reinforcing mesh from China?
The selected mesh-related lines carry 6% ordinary duty, with no anti-dumping or countervailing duty recorded in the supplied tariff facts. Confirm the exact code from the fabric construction, width and coating.
Which commodity code should I use for render mesh?
Confirm it from the weave, yarn or roving construction, width, mesh opening and coating. The table gives candidates; a supplier's description of 'fibreglass mesh' is insufficient.
How do I check whether mesh is alkali resistant?
Ask for tensile results before and after alkali conditioning using the render system holder's method. Match the report to the supplied mesh and batch, then compare it with the system's acceptance criteria.
Can I replace the mesh named in a render system?
Ask the system holder whether the proposed replacement is covered by its certificate. Compare construction, coating and test results before agreeing a substitution.