SEALERS For Concrete Floors | AGGREGATE INDUSTRIES UK LTD |
| ALTRO RESIN FLOORING SYSTEMS |
| COO-VAR |
| DELTA MEMBRANE SYSTEMS LTD |
| DON CONSTRUCTION PRODUCTS LTD |
| HYDRON PROTECTIVE COATINGS LTD |
| NORMET UK LTD |
| PATTERN IMPRINTED CONCRETE SUPPLIES LTD |
| PROMAIN UK LTD |
| TRITON SYSTEMS |
SEALERS For Flagstones | SOVEREIGN CHEMICALS LTD |
SEALERS For GRP Floors | COO-VAR |
SEALERS For Lime Floor and Wall Coatings | GRAPHENSTONE |
| WYKAMOL GROUP LTD |
SEALERS For Metal Floors | COO-VAR |
SEALERS For Slate | SOVEREIGN CHEMICALS LTD |
SEALERS For Stone | AGS ONE |
| CED STONE GROUP |
| HYDRON PROTECTIVE COATINGS LTD |
| KEIM MINERAL PAINTS LTD |
| SIKA LIMITED |
| SOVEREIGN CHEMICALS LTD |
| TENSID UK LTD |
SEALERS For Tarmac Driveways | DON CONSTRUCTION PRODUCTS LTD |
SEALERS For Timber Floors | COO-VAR |