| GRP PRO 25 GRP Topcoat 20kg Dark Grey Fire Retardant | dbmdiy.com | 97.99 GBP | — | — |
| GRP Fibreglass matting ROLL 33kg 450g 70m2 | dbmdiy.com | 97.33 GBP | — | — |
| GRP PRO 25 GRP Resin 20kg | dbmdiy.com | 79.99 GBP | — | — |
| GRP TRADE Contractor Topcoat 20kg | dbmdiy.com | 77.99 GBP | — | — |
| GRP TRADE Contractor Resin 20kg | dbmdiy.com | 67.99 GBP | — | — |
| GRP PRO 25 GRP Topcoat 10kg Dark Grey Fire Retardant | dbmdiy.com | 56.99 GBP | — | — |
| GRP Catalyst 5kg | dbmdiy.com | 52.59 GBP | — | — |
| GRP TRADE Contractor Topcoat 10kg | dbmdiy.com | 51.99 GBP | — | — |
| GRP Fibreglass matting ROLL 16.5kg 30m2 | dbmdiy.com | 51.75 GBP | — | — |
| GRP PRO 25 GRP Resin 10kg | dbmdiy.com | 47.99 GBP | — | — |
| Vent 3 Classic Breathable Felt 50 x 1m | dbmdiy.com | 44.95 GBP | — | — |
| Cromar Universal Ridge Kit 6m | dbmdiy.com | 34.99 GBP | — | — |
| Cromar VENT3® Classic Breathable Felt 25m x 1m | dbmdiy.com | 29.99 GBP | — | — |
| GRP Fibreglass matting ROLL 6.5kg 15m2 | dbmdiy.com | 26.19 GBP | — | — |
| GRP Acetone 5L | dbmdiy.com | 25.22 GBP | — | — |
| GRP Jointing Bandage 75mm x 100m | dbmdiy.com | 24.79 GBP | — | — |
| GRP Catalyst 1kg | dbmdiy.com | 16.77 GBP | — | — |
| GRP 80ml Catalyst Dispensing Bottle | dbmdiy.com | 14.94 GBP | — | — |
| GRP Standard Raised Edge 3m - B260 | dbmdiy.com | 13.88 GBP | — | — |
| GRP Internal Raised Angle Trim 3m | dbmdiy.com | 13.04 GBP | — | — |
| GRP External Raised Angle Trim 3m | dbmdiy.com | 13.04 GBP | — | — |
| GRP Simulated Lead Flashing Trim 3m - C100 | dbmdiy.com | 13.04 GBP | — | — |
| GRP Standard Drip Trim 3m - A200 | dbmdiy.com | 13.04 GBP | — | — |
| GRP Wall Fillet Trim 3m - D260 | dbmdiy.com | 13.04 GBP | — | — |
| GRP C4 Universal Internal Corner | dbmdiy.com | 12.49 GBP | — | — |
| Bubble Buster Roller 225mm x 45mm | dbmdiy.com | 12.14 GBP | — | — |
| GRP C1 Corner | dbmdiy.com | 11.77 GBP | — | — |
| GRP Bubble Buster Roller 225mm x 21mm | dbmdiy.com | 8.81 GBP | — | — |
| GRP Pro GRP Mixing Bucket 10L | dbmdiy.com | 7.95 GBP | — | — |
| GRP Trim Adhesive 300ml | dbmdiy.com | 7.32 GBP | — | — |
| GRP Bubble Buster Roller 140mm x 21mm | dbmdiy.com | 7.05 GBP | — | — |
| GRP Bubble Buster Roller 70mm x 21mm | dbmdiy.com | 5.52 GBP | — | — |
| GRP Resin Applicator Roller 9 Inch | dbmdiy.com | 4.33 GBP | — | — |
| GRP Resin Applicator Roller 7 Inch | dbmdiy.com | 3.68 GBP | — | — |
| GRP 10L White Plastic Tub (no lids required) | dbmdiy.com | 3.32 GBP | — | — |
| GRP Roller Refill 9 Inch | dbmdiy.com | 3.04 GBP | — | — |
| GRP Paint Brush 4 Inch | dbmdiy.com | 2.46 GBP | — | — |
| GRP Roller Refill 7 Inch | dbmdiy.com | 2.42 GBP | — | — |
| GRP Resin Applicator Roller 3 Inch | dbmdiy.com | 2.27 GBP | — | — |
| GRP Paint Brush 3 Inch | dbmdiy.com | 1.69 GBP | — | — |