Gradeplates are wide based plastic spacers designed to support mesh or bar reinforcement off polythene membranes without puncturing the surface. Usage 2.5/square metre (600 centres).
Grade Slate Spacer
-2.5/metre 2 (600m centre)
| GP2530N | 25mm & 30mm | 500 |
| GP4050N | 40mm & 50mm | 200 |
| GP5060 | 50mm & 60mm | 100 |
| GP6070 | 60mm & 70mm | 100 |
| GP90100 | 90mm & 100mm | 100 |
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