Before using the formwork panels and accessories at the construction site
- Use suitable fasteners to fix recess bodies and built-in parts in order to reduce damage to the formlining
- Avoid stepping on the formlining surface. Dirt on the soles of shoes can lead to scratches on the formlining and become visible on the concrete surface
- Reinforcement spacers should be used with large support. In this way, indentations in the formlining can be avoided under a given load.
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Seal edges and holes
To protect against moisture, coated plywood is factory-protected on all four edges with edge varnish. You should restore this protection after sawing or drilling.
- Use sharp, suitable tools to work on the formwork panels.
- Seal unprotected edges and drill holes at least once with edge protection paint.
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Oil before use
Treat the formwork panels regularly with a suitable release agent. The release agent must be applied and removed thinly and evenly. Excess quantities should be removed with a clean cloth or mop. You can achieve the best results with high-quality concrete release agents such as PERI Clean, PERI Plasto Clean or PERI Bio Clean.
After formwork use
Tips for cleaning and protecting from the weather.
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Clean after use
- Clean the formwork panels immediately after removing the formwork.
- Only use suitable cleaning tools to avoid damage (no high-pressure water cleaning).
- Repair scratches or holes with PERI repair plates.
- Fillering is not recommended as the filler does not adhere permanently to the formwork panel.
- After using the formwork, care must be taken to ensure that it is stored properly.
- 2
Protect from the effects of the weather
- Protect the formwork panels from contact with water and direct sunlight.
- Ensure good ventilation and cleanliness of the formwork panels.
- Store the panels on a level surface to avoid bending.
- Storage of other building materials on the formwork panels, such as reinforcing steel, should be avoided.
- Stacks of panels may only be transported secured with strapping.