Cementone Concrete Mould Oil - White
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later or explore other options below.
Product Information
Full details
This guide is for construction professionals and DIY enthusiasts needing a reliable way to release concrete formwork. Cementone Concrete Mould Oil (White) offers an economical, ready-to-use solution that prevents sticking and does not stain concrete, ensuring clean finishes. A key benefit is its versatility for both timber and metal formwork. However, it's important to apply a thin, even coat to avoid excess oil on the concrete surface.
All features
| Colour | White |
|---|---|
| Model Part Number | 30812506 |
| Brand | Bostik |
Extended Product Information
FAQs
Is this product suitable for all types of concrete?
Yes, Cementone Concrete Mould Oil (White) is suitable for use with standard concrete mixes. Always ensure proper application for best results.
Can I use this on plastic formwork?
This product is primarily designed for timber and metal formwork. Compatibility with plastic may vary, and testing on a small area is recommended before widespread use.
How much oil should I use per square meter?
A thin, even coat is recommended. Coverage will vary depending on the porosity and condition of the formwork, but aim for just enough to create a uniform sheen without pooling.
Does the white colour affect the concrete finish?
No, the white colour is a characteristic of the oil itself and is designed not to stain or transfer to the concrete, ensuring a clean, natural finish.
Can I use this if I am re-using the formwork?
Yes, it is ideal for re-usable formwork. Ensure the formwork is cleaned from any old concrete residue before reapplying the mould oil for subsequent pours.
What is the shelf life of the product?
When stored correctly in a sealed container in a cool, dry place, the product typically maintains its efficacy for an extended period. Refer to product packaging for specific batch information or manufacturer recommendations.
How should I clean up excess oil?
Small amounts of excess oil on the concrete surface can often be wiped away with a rag. For tools, use a suitable solvent.
Troubleshooting
Concrete sticks to formwork
Ensure a sufficient and even coat of mould oil was applied. Check if the formwork was clean before application. Reapply and ensure full coverage.
Stains or marks on concrete surface
Too much oil may have been applied, or the oil may have pooled. Apply a thinner, more even coat next time. Ensure excess oil is wiped away before pouring.
Difficulty removing formwork
The oil may not have fully penetrated or bonded with porous formwork. Ensure formwork is dry and free of contaminants before oil application.
Oil appears to weep out of formwork
This can happen with porous timber formwork if over-applied. Reduce the amount of oil used and ensure it is spread thinly.
Pros and Cons
Pros
- Ensures easy release of concrete from formwork.
- Prevents staining of the finished concrete.
- Ready to use, saving preparation time.
- Economical for large or small projects.
- Suitable for both timber and metal formwork.
Cons
- Requires proper application to avoid excess oil.
- May need reapplication for multiple pours on the same formwork.
- Not suitable for specialized architectural finishes where any oil residue is unacceptable.
- Potential for waste if not applied evenly.
Setup, Compatibility & Care
Setup:
- Preparation: Ensure formwork is clean and free from debris, old concrete, or rust.
- Application: Apply a thin, even coat of Cementone Concrete Mould Oil (White) to all surfaces of the formwork that will come into contact with the concrete. This can be done using a brush, roller, or a low-pressure spray.
- Drying: Allow a short period for the oil to spread evenly over the surface before pouring concrete.
Compatibility:
- Formwork Materials: Compatible with a wide range of timber (plywood, sawn timber) and metal (steel) formwork.
- Concrete Mixes: Suitable for standard concrete mixes.
Care:
- Store the product in a cool, dry place, away from direct sunlight and sources of ignition.
- Keep the container tightly sealed when not in use.
- Clean application tools with a suitable solvent if necessary.