IMPERVIOUS WATERPROOFING LTD

ImporterExporter

UK traderHMRC trader directoryref 344801

Directory snapshot: 2026-09-12. Address observation date, not a trade date.

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Published as both an importer and an exporter, against 9 commodity codes across 7 tariff chapters.
Published in 23 of the 55 months from January 2022 to July 2026. A missing month is one with no published link, not a month without trade.
Spread across 7 tariff chapters, none of them holding half the loaded codes.
The - codes are export only.

9commodity codes on the record

23months published

36published trader and code links

2022-01 → 2026-07first and last published

What it trades

Grouped by tariff chapter, most published codes first. Descriptions are HMRC’s own, verbatim. This list is bounded: codes outside the loaded coverage are not listed.

Chapter 29 · -Published 2022-05 to 2023-082of 9 loaded codes22%

29Chapter-level link, no HMRC descriptionExport2

2921 51 19o-Phenylenediamine, m-phenylenediamine, p-phenylenediamine, diaminotoluenes, and their halogenated, sulphonated, nitrated and nitrosated derivatives; salts thereof (excl. m-phenylenediamine of a purity by weight of >= 99% and containing <= 1% by weight of water, <= 200 mg/kg of o-phenylenediamine and <= 450 mg/kg of p-phenylenediamine)Export1

Chapter 32 · -Published 2022-01 to 2026-072of 9 loaded codes22%

3214 90 00Non-refractory surfacing preparations for facades, inside walls, floors, ceilings and the likeImport5

Chapter 35 · -Published 2026-04 to 2026-041of 9 loaded codes11%

3506 99 00Glues, prepared, and other prepared adhesives, n.e.s.Export1

Chapter 39 · -Published 2022-01 to 2026-051of 9 loaded codes11%

3909 50 90Polyurethanes in primary forms (excl. polyurethane of 2,2'-"tert-butylimino"diethanol and 4,4'-methylenedicyclohexyl diisocyanate, in the form of a solution in N,N-dimethylacetamide)ImportExport

Chapter 56 · -Published 2022-05 to 2022-051of 9 loaded codes11%

5603 13 10Nonwovens, coated or covered, n.e.s., of man-made filaments, weighing > 70 g/m but <= 150 g/mExport1

Chapter 70 · -Published 2022-01 to 2022-101of 9 loaded codes11%

7019 19 00Glass fibre cakes "textile cakes" and chopped glass fibre strands of a length >50mmExport4

Chapter 82 · -Published 2023-08 to 2023-081of 9 loaded codes11%

8205 59 80Hand tools, incl. glaziers' diamonds, of base metal, n.e.s.Export1

What it trades

Months published

A filled cell is a month with at least one published link in the loaded scope. A gap is a month with no published link, not a month without trade.

at least one published link
no published link in this month
outside the loaded window

Months published

Address as published

TY PILI PALAGOWER VILLA LANECLYNDERWENSA66 7NL

Printed exactly as HMRC files it, spelling and spacing included. It is the address on the trader entry, not a verified registered office.

On the same codes

Traders published against the most of the same codes. A shared code is a shared commodity, not a relationship between them.

On the same codes

What is on this page

Trader and commodity code linksWhich codes HMRC published this trader against, month by month.
Direction per codeImporter, exporter or both, as filed for each code.
Published window and addressFirst and last month on the record, and the address as filed.
No values, counterparties or shipmentsHMRC publishes the trader–code link, not what moved, who was on the other side, or through which port. Suppressed cells and trader opt-outs make the directory a floor, not a census.

Coverage and refresh dates

Loaded activity: HMRC import and export records across 98 tariff chapters, Jan 2016 to Jul 2026. Named records begin in 2016 for UK trade with non-EU countries, in 2021 for Great Britain’s exports to the EU and in 2022 for its imports from the EU. Northern Ireland–EU trade and traders who opt out are excluded. The current trader directory is a separate snapshot.