Cetol Deck Ultra
Cetol Deck Ultra
Product Description
Premium oil-based translucent stain for timber decks, steps & walkways. This one-pot low-build coating absorbs deeply into the timber and provides extreme UV and weather protection. Cetol® Deck Ultra is a microporous coating that allows the timber to breathe whilst repelling unwanted moisture. Its luxurious translucent satin finish enhances the natural beauty of timber.
Application
Ready to use with no need to thin. Stir thoroughly before use. Final colour will depend upon timber type, previous treatment and the number of coats applied. Ensure timber moisture content is below 15%. Do not apply in temperatures below 5℃ and above 35°C, in damp conditions (when relative humidity is above 85%), or if rain or dew is likely before the product has dried. If using more than one can, it is advisable to mix them together in a larger container or finish in a corner before starting the new can to ensure colour consistency. On previously stained timber, touch up bare areas first and allow to dry. Avoid heavy wear and tear on the decking for a few days after application. At temperatures below 10°C and when used internally with limited air circulation, the drying process will be delayed. On correctly prepared surfaces, three coats evenly with a good quality brush along the grain, avoiding overlaps. Allow a minimum of 12 hours between coats.
Key benefits
- Long lasting, mould, physical wear, UV and weather resistant
- Oil based, highly translucent, luxurious satin finish
- Easy application and maintenance
- Wood grain remains visible after application
- Microporous: allowing the timber to breathe while repelling unwanted moisture
Technical Information
Finish
Matt
Coverage
Approx. 10-12m2/Litre
Recoatable
Dust dry after approx 2 hours
Tack free after approx 5 hours
Thinning
None. Ready for use after thorough stirring (thinning will reduce UV protection).





