| CAPPINGS | CAMBRIDGE SEAMLESS GUTTERS |
| COMPONENT DEVELOPMENTS |
| FORTICRETE MASONRY PRODUCTS |
| FUSION FACADES LTD |
| GUTTERMASTER LTD |
| ICB (WATERPROOFING) LTD |
| PROTEKTOR GROUP UK LTD |
| QUANTUM PROFILE SYSTEMS LTD |
| CAPPINGS Aluminium | CAMBRIDGE SEAMLESS GUTTERS |
| CONTOUR HEATING PRODUCTS LTD |
| FUSION FACADES LTD |
| GUTTERMASTER LTD |
| ICB (WATERPROOFING) LTD |
| PROTEKTOR GROUP UK LTD |
| CAPPINGS Brick | FORTERRA BUILDING PRODUCTS LIMITED |
| IBSTOCK BRICK LTD |
| PROTEKTOR GROUP UK LTD |
| CAPPINGS Cast Stone Reconstructed Stone | FORTICRETE WALLING & CAST STONE |
| PROCTER CAST STONE |
| CAPPINGS PVC Extrusion | QUANTUM PROFILE SYSTEMS LTD |
| CAPPINGS Stainless Steel | COMPONENT DEVELOPMENTS |
| CAPPINGS Thermoplastic | ICB (WATERPROOFING) LTD |
