| DOORSETS DOC M Threshold . | 14 suppliers |
| DOOR SEALS Threshold . | 11 suppliers |
| THRESHOLD Door Seals . | 11 suppliers |
| DOOR Threshold Ramps . | 9 suppliers |
| DOOR Threshold Ramps Wheelchair Access | 8 suppliers |
| DOORSETS Mobility Access Threshold Wheelchair Access Part M DOC M | 8 suppliers |
| THRESHOLD Draught Excluders . | 7 suppliers |
| DOOR SEALS Automatic Doors Threshold Seals | 6 suppliers |
| THRESHOLD Door Seals Automatic Doors | 6 suppliers |
| THRESHOLD Ramps Wheelchair | 6 suppliers |
| DOORS DOMESTIC Composite Low Threshold Part M | 5 suppliers |
| DOORSETS Ready Hung Wood Mobility Access Threshold DOC M Part M | 5 suppliers |
| THRESHOLD Draught Excluders Wheelchair Access | 5 suppliers |
| THRESHOLD Plates . | 5 suppliers |
| THRESHOLD Sills Plates | 5 suppliers |
| THRESHOLD Smoke Seals . | 5 suppliers |
| DOOR Threshold Ramps Aluminium | 4 suppliers |
| DRAINAGE CHANNELS Threshold . | 4 suppliers |
| DRAINAGE CHANNELS Threshold Level Access | 4 suppliers |
| THRESHOLD Drains Level Access | 4 suppliers |
| THRESHOLD Sills Doorseal Combined | 4 suppliers |
| THRESHOLD Sills Wheelchair Access | 4 suppliers |
| DOORS DOMESTIC PVCu Low Threshold Doc M2 | 3 suppliers |
| THRESHOLD Bars . | 3 suppliers |
| THRESHOLD Draught Excluders Disabled Access | 3 suppliers |
| THRESHOLD Draught Excluders Doc M Disabled Access | 3 suppliers |
| THRESHOLD Profiles . | 3 suppliers |
| THRESHOLD Sills Mobility Easy Access | 3 suppliers |
| THRESHOLD Sills Outward Opening | 3 suppliers |
| THRESHOLD Sills Outward Opening Thermal Break | 3 suppliers |
| THRESHOLD Sills Part M | 3 suppliers |
| THRESHOLD Trims . | 3 suppliers |
| CAVITY TRAYS Threshold . | 2 suppliers |
| CAVITY TRAYS Threshold Level Thresholds | 2 suppliers |
| DOOR Threshold Ramps Rubber Fire Retardant | 2 suppliers |
| DOOR Threshold Ramps Rubber Recycled | 2 suppliers |
| DOORSETS Ready Hung Composite Mobility Access Threshold | 2 suppliers |
| DRAINAGE CHANNELS Threshold Part M Compliant | 2 suppliers |
| FLOOR TRIMS Threshold Trims . | 2 suppliers |
| THRESHOLD Drains Part M Compliant | 2 suppliers |
| DOOR Threshold Ramps Modular Systems | 1 supplier |
| DOOR FRAMES Steel Threshold Combined . | 1 supplier |
| GARAGE Wicket Doors Trip-Free Threshold | 1 supplier |
| INDUSTRIAL DOORS Wicket Trip Free Threshold | 1 supplier |
| THRESHOLD Drains BS EN 1433.2002 Load Classes A-D | 1 supplier |
| THRESHOLD Ramps Aluminium | 1 supplier |
| THRESHOLD SILL Locking Keeps . | 1 supplier |
