Extra Time x5 sachets 12.7mm radius it's faced on one side

it's faced on one side and both ends

This rigid insulation board is compatible with the majority of torch-applied waterproofing systems

It is also slow grown & kiln dried to make it more stable & easier to work with Softwood planed on four sides with rounded edges for easy handling

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Texture: Handform

Extra Time x5 sachets 12.7mm radius it's faced on one sidex5 Extra Time Plaster Retarder: Extend Plaster Setting Times with Ease Take control of your plastering projects with Extra Time Plaster Retarder, the ultimate solution for extending plaster setting times. Designed for professional plasterers and DIY enthusiasts, this innovative additive gives you the flexibility to work at your own pace and achieve the perfect finish, especially on larger or more intricate jobs. What is Extra Time? Extra Time is a