Cutek®

Cutek CD50 is a decking oil for protecting exterior timber such as decks, pergolas and outdoor boardwalks. Hammer Roo stocks CD50 in 1L, 5L, 10L and 20L sizes, plus small sample sizes so you can test it first. We ship Australia-wide and have a Brisbane showroom if you’d like to talk it through in person.

The finish only performs as well as the surface under it, so the usual order is clean, strip any old coating, restore the timber, let it dry, then oil. Hammer Roo stocks the Cutek preparation range for each step: Quickclean for cleaning, Wood Stripper for removing old finishes, and Restore for weathered timber. Tell us what’s currently on your timber and we’ll suggest which prep steps you actually need.

Most decks need three things: preparation products (see the previous answer), the oil itself, and a deck brush. Hammer Roo stocks the Cutek Professional Finish Deck Brush alongside CD50, and Colourtones if you want to tint the oil. Send us your deck size and timber species and we can help you work out how much to order.

Yes. Hammer Roo stocks CD-50 Samples so you can test the look on an offcut or a hidden section of the deck first. Colourtones come in 180ml bottles that suit 5L to 20L tins of Cutek oil, so you can adjust the colour without buying a whole new tin. Timber species, age and prep all change how an oil looks, so testing first is a sensible habit.

Cutek makes exterior oils, including CD50 Decking Oil and Wood Preservative Oil, for timber exposed to sun, rain and salt air. Exposed coastal sites are tougher on any finish than sheltered inland ones. Check the technical data sheet for your timber species, and expect to maintain the finish more often near the water. Hammer Roo can help you choose between the Cutek oils and other exterior finishes for your piece.

Stock varies by size. Our smaller sizes are commonly in stock, and some larger tins and prep products, such as the 5L CD50 and the strippers, can be ordered in for you. Special-order items are ordered from our supplier specifically for you and are generally not returnable for change of mind. We confirm price and timing with you before you commit, and you’re welcome to contact us first if you’re unsure which size suits your project.