Best sellerTRENA
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Gentle concentrated cleaner for oiled surfaces
TRENA is a concentrated natural cleaner for regular household cleaning, especially on oiled surfaces. It is designed to clean effectively while remaining gentle for routine care.
Product details
| Best for | Routine cleaning of oiled household surfaces |
| Format | Concentrated cleaner |
| Use | Dilute with water before cleaning |
| Free from | Solvent, soap, phosphate and formaldehyde |
| Also | Skin friendly |
Good to know: Use the dilution appropriate for the cleaning task and avoid over-wetting wood surfaces.
Common questions
Is TRENA ready to use?
No. TRENA is a concentrate and should be diluted with water before use.
Can I use TRENA on oiled wood?
Yes. It is specifically suited to regular cleaning of oiled surfaces.
Does TRENA contain soap or solvent?
The existing product formulation is described as free from solvent, soap, phosphate and formaldehyde.
Is TRENA for deep restoration or regular maintenance?
It is primarily a routine cleaner. More intensive cleaning or refinishing may require a different product or maintenance process.
Reference: 556
Colours, seals and protects in one product. The oil soaks into the fibre instead of covering it, so the wood keeps its texture and stays repairable.
Floors, stairs, furniture, panelling and countertops, including kitchens and bathrooms.
Sand to 120 grit and vacuum. Roll on a thin first coat, wipe off anything not absorbed after 30 minutes, leave 12 hours, then apply the second coat.
Linseed oil, wood oil, natural resins and plant based drying agents. No biocides, no film formers, no petrochemical binders.

